Event history:Boss Bloon Event/2024

6 January

Boss Bloon	Dreadbloon
Scoring	Least Tiers
Availability	6 January 2024 – 11 January 2024

Normal rules

Challenge rules

Cubism (Medium — Standard)

Max monkeys: Default
Starting cash: $1,500
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 200%
Boss speed 200%
Custom rounds
Paragon limit 7

Elite rules

Challenge rules

Cubism (Medium — Standard)

Max monkeys: Default
Starting cash: $1,500
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 200%
Boss speed 200%
Custom rounds
Paragon limit 7

13 January

Boss Bloon	Phayze
Scoring	Least Cash
Availability	13 January 2024 – 18 January 2024

Normal rules

Challenge rules

End Of The Road (Hard — Standard)

Max monkeys: Default
Starting cash: $1,250
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 95%
Boss speed 70%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

End Of The Road (Hard — Standard)

Max monkeys: Default
Starting cash: $1,250
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 95%
Boss speed 70%
Custom rounds
Paragon limit 4

20 January

Boss Bloon	Bloonarius
Scoring	Fastest Time
Availability	20 January 2024 – 25 January 2024

Normal rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Ceramic health 1000%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Ceramic health 1500%
Custom rounds
Paragon limit 4

27 January

Boss Bloon	Lych
Scoring	Least Cash
Availability	27 January 2024 – 1 February 2024

Normal rules

Challenge rules

Bloonarius Prime (Medium — Standard)

Max monkeys: Default
Starting cash: $1,250
Lives: 300

Start round: 1
End round: 140

Modifiers

Bloon speed 90%
MOAB speed 80%
MOAB health 80%
Boss speed 70%
Custom rounds
Paragon limit 4

Allowed towers

Quincy
Obyn Greenfoot
Adora
Admiral Brickell
Psi
Dart Monkey
Tack Shooter
Monkey Sub
Monkey Buccaneer
Wizard Monkey
Super Monkey
Banana Farm
Engineer Monkey

Elite rules

Challenge rules

Bloonarius Prime (Medium — Standard)

Max monkeys: Default
Starting cash: $1,250
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 90%
MOAB speed 80%
MOAB health 80%
Boss speed 70%
Custom rounds
Paragon limit 4

Allowed towers

Quincy
Obyn Greenfoot
Adora
Admiral Brickell
Psi
Dart Monkey
Tack Shooter
Monkey Sub
Monkey Buccaneer
Wizard Monkey
Super Monkey
Banana Farm
Engineer Monkey

3 February

Boss Bloon	Vortex
Scoring	Least Tiers
Availability	3 February 2024 – 6 February 2024

Normal rules

Challenge rules

Cracked (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 80%
Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Cracked (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 50%
Custom rounds
Paragon limit 0

10 February

Boss Bloon	Dreadbloon
Scoring	Fastest Time
Availability	10 February 2024 – 15 February 2024

Normal rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

17 February

Boss Bloon	Phayze
Scoring	Least Tiers
Availability	17 February 2024 – 22 February 2024

Normal rules

Challenge rules

Spice Islands (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Spice Islands (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

24 February

Boss Bloon	Bloonarius
Scoring	Least Cash
Availability	24 February 2024 – 29 February 2024

Normal rules

Challenge rules

Resort (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 150%
MOAB speed 200%
Boss speed 250%
Custom rounds
Paragon limit 2

Elite rules

Challenge rules

Resort (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 150%
MOAB speed 200%
Boss speed 250%
Custom rounds
Paragon limit 2

2 March

Boss Bloon	Lych
Scoring	Fastest Time
Availability	2 March 2024 – 7 March 2024

Normal rules

Challenge rules

Polyphemus (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Polyphemus (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

9 March

Boss Bloon	Vortex
Scoring	Least Cash
Availability	9 March 2024 – 14 March 2024

Normal rules

Challenge rules

Downstream (Medium — Standard)

Max monkeys: 40
Starting cash: $1,200
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
MOAB health 200%
Boss health 150%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Downstream (Medium — Standard)

Max monkeys: 60
Starting cash: $1,200
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
MOAB health 200%
Boss health 150%
Custom rounds
Paragon limit 4

16 March

Boss Bloon	Dreadbloon
Scoring	Least Tiers
Availability	16 March 2024 – 21 March 2024

Normal rules

Challenge rules

Logs (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss speed 500%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Logs (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss speed 500%
Custom rounds
Paragon limit 4

23 March

Boss Bloon	Phayze
Scoring	Fastest Time
Availability	23 March 2024 – 28 March 2024

Normal rules

Challenge rules

Alpine Run (Medium — Reverse)

Max monkeys: Default
Starting cash: $1,300
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 95%
Custom rounds
Paragon limit 4

Allowed towers

Obyn Greenfoot
Captain Churchill
Adora
Etienne
Psi
Dart Monkey
Boomerang Monkey
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey^{max 10}
Heli Pilot^{max 5}
Mortar Monkey
Dartling Gunner
Wizard Monkey
Ninja Monkey
Alchemist
Druid^{max 5}
Banana Farm^{max 4}
Spike Factory
Monkey Village
Engineer Monkey
Beast Handler

Elite rules

Challenge rules

Alpine Run (Medium — Reverse)

Max monkeys: Default
Starting cash: $1,300
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 90%
Custom rounds
Paragon limit 4

Allowed towers

Obyn Greenfoot
Captain Churchill
Adora
Etienne
Psi
Dart Monkey
Boomerang Monkey
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey^{max 15}
Heli Pilot^{max 5}
Mortar Monkey
Dartling Gunner
Wizard Monkey
Ninja Monkey
Alchemist
Druid^{max 10}
Banana Farm^{max 5}
Spike Factory
Monkey Village
Engineer Monkey
Beast Handler

30 March

Boss Bloon	Bloonarius
Scoring	Least Tiers
Availability	30 March 2024 – 4 April 2024

Normal rules

Challenge rules

Ouch (Medium — Standard)
Max monkeys: Default
Starting cash: $1,000
Lives: 200
Start round: 1
End round: 140

Modifiers

Bloon speed 80%
MOAB speed 80%
Boss speed 70%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Ouch (Medium — Standard)
Max monkeys: Default
Starting cash: $1,000
Lives: 100
Start round: 1
End round: 140

Modifiers

Bloon speed 80%
MOAB speed 80%
Boss speed 50%
Custom rounds
Paragon limit 4

5 April

Boss Bloon	Lych
Scoring	Fastest Time
Availability	5 April 2024 – 7 April 2024

Normal rules

Challenge rules

Off The Coast (Medium — Standard)

Max monkeys: Default
Starting cash: $750
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 120%
Boss speed 90%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Off The Coast (Medium — Standard)

Max monkeys: Default
Starting cash: $750
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 135%
Boss speed 85%
Custom rounds
Paragon limit 4

13 April

Boss Bloon	Vortex
Scoring	Fastest Time
Availability	13 April 2024 – 18 April 2024

Normal rules

Challenge rules

Tree Stump (Medium — Standard)

Max monkeys: Default
Starting cash: $750
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 120%
MOAB speed 110%
Boss health 80%
Boss speed 90%
Custom rounds
Paragon limit 2

Elite rules

Challenge rules

Tree Stump (Medium — Standard)

Max monkeys: Default
Starting cash: $750
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 120%
MOAB speed 110%
Boss health 80%
Boss speed 80%
Custom rounds
Paragon limit 2

20 April

Boss Bloon	Dreadbloon
Scoring	Least Cash
Availability	20 April 2024 – 25 April 2024

Normal rules

Challenge rules

Resort (Medium — Half Cash)

Max monkeys: Default
Starting cash: $70,000
Lives: 200

Start round: 38
End round: 140

Modifiers

Bloon speed 80%
MOAB speed 85%
MOAB health 75%
Boss health 50%
Boss speed 85%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Resort (Medium — Half Cash)

Max monkeys: Default
Starting cash: $80,000
Lives: 100

Start round: 38
End round: 140

Modifiers

Bloon speed 90%
MOAB speed 90%
MOAB health 80%
Boss health 40%
Boss speed 80%
Custom rounds
Paragon limit 4

27 April

Boss Bloon	Bloonarius
Scoring	Least Cash
Availability	27 April 2024 – 2 May 2024

Normal rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 75%
Custom rounds
Paragon limit 4

Allowed towers

Any Hero
Dart Monkey^4-0-0
Boomerang Monkey^0-0-4
Bomb Shooter^4-0-0
Tack Shooter^0-0-4
Ice Monkey^0-4-4
Glue Gunner^4-0-4
Sniper Monkey^{0-4-4 max 10}
Monkey Buccaneer^4-4-4
Monkey Ace^4-4-4
Heli Pilot^4-4-4
Mortar Monkey^4-4-4
Dartling Gunner^{4-0-4 max 10}
Wizard Monkey^4-4-4
Super Monkey^4-0-4
Ninja Monkey^4-4-0
Alchemist^0-4-4
Druid^4-4-4
Banana Farm^{4-4-4 max 5}
Spike Factory^0-3-0
Monkey Village^4-0-4
Engineer Monkey^{4-0-0 max 2}
Beast Handler^4-0-4

Elite rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 35%
Custom rounds
Paragon limit 4

Allowed towers

Any Hero
Dart Monkey^4-0-4
Boomerang Monkey^4-0-4
Bomb Shooter^4-0-4
Tack Shooter^0-0-4
Ice Monkey^0-4-4
Glue Gunner^4-0-4
Sniper Monkey^{0-4-4 max 10}
Monkey Buccaneer^4-4-4
Monkey Ace^4-4-4
Heli Pilot^4-4-4
Mortar Monkey^4-4-4
Dartling Gunner^{4-0-4 max 10}
Wizard Monkey^4-4-4
Super Monkey^4-0-4
Ninja Monkey^4-4-0
Alchemist^0-4-4
Druid^4-4-4
Banana Farm^{4-4-4 max 10}
Spike Factory^0-3-0
Monkey Village^4-0-4
Engineer Monkey^{4-0-0 max 2}
Beast Handler^4-0-4

4 May

Boss Bloon	Phayze
Scoring	Least Tiers
Availability	4 May 2024 – 9 May 2024

Normal rules

Challenge rules

Cubism (Medium — Standard)

Max monkeys: Default
Starting cash: $1,350
Lives: 200

Start round: 1
End round: 140

Modifiers

Ceramic health 200%
MOAB health 250%
Boss health 270%
Boss speed 45%
Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Cubism (Medium — Standard)

Max monkeys: Default
Starting cash: $1,350
Lives: 100

Start round: 1
End round: 140

Modifiers

Ceramic health 200%
MOAB health 250%
Boss health 230%
Boss speed 45%
Custom rounds
Paragon limit 4

11 May

Boss Bloon	Lych
Scoring	Fastest Time
Availability	11 May 2024 – 16 May 2024

Normal rules

Challenge rules

End Of The Road (Medium — Standard)

Max monkeys: 40
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 3

Elite rules

Challenge rules

End Of The Road (Medium — Standard)

Max monkeys: 50
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 3

18 May

Boss Bloon	Vortex
Scoring	Fastest Time
Availability	18 May 2024 – 23 May 2024

Normal rules

Challenge rules

Frozen Over (Medium — Standard)

Max monkeys: Default
Starting cash: $1,200
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 150%

Ability cooldown rate 125%

Ceramic health 80%
MOAB health 50%
Boss health 70%
Boss speed 250%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Frozen Over (Medium — Standard)

Max monkeys: Default
Starting cash: $1,200
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 190%

Ability cooldown rate 135%

Ceramic health 85%
MOAB health 55%
Boss health 45%
Boss speed 400%
Custom rounds
Paragon limit 4

25 May

Boss Bloon	Dreadbloon
Scoring	Least Tiers
Availability	25 May 2024 – 28 May 2024

Normal rules

Challenge rules

Middle of the Road (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Middle of the Road (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 2

1 June

Boss Bloon	Phayze
Scoring	Least Cash
Availability	1 June 2024 – 6 June 2024

Normal rules

Challenge rules

Candy Falls (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Candy Falls (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

8 June

Boss Bloon	Bloonarius
Scoring	Fastest Time
Availability	8 June 2024 – 13 June 2024

Normal rules

Challenge rules

Lotus Island (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Lotus Island (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

15 June

Boss Bloon	Lych
Scoring	Least Tiers
Availability	15 June 2024 – 20 June 2024

Normal rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $1,350
Lives: 200

Start round: 1
End round: 140

Modifiers

Ability cooldown rate 70%
Boss health 300%
Boss speed 70%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $1,350
Lives: 100

Start round: 1
End round: 140

Modifiers

Ability cooldown rate 70%
Boss health 600%
Boss speed 60%
Custom rounds
Paragon limit 4

22 June

Boss Bloon	Vortex
Scoring	Least Cash
Availability	22 June 2024 – 27 June 2024

Normal rules

Challenge rules

Tinkerton (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss speed 75%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Tinkerton (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 150%
MOAB speed 200%
Boss speed 75%
Custom rounds
Paragon limit 4

29 June

Boss Bloon	Dreadbloon
Scoring	Fastest Time
Availability	29 June 2024 – 4 July 2024

Normal rules

Challenge rules

Muddy Puddles (Easy — Standard)

Max monkeys: 40
Starting cash: $850
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Muddy Puddles (Easy — Standard)

Max monkeys: 60
Starting cash: $850
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

6 July

Boss Bloon	Phayze
Scoring	Least Tiers
Availability	6 July 2024 – 11 July 2024

Normal rules

Challenge rules

Town Center (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 75%
All Camo
All Regrow
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Town Center (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 65%
All Camo
All Regrow
Custom rounds
Paragon limit 4

13 July

Boss Bloon	Bloonarius
Scoring	Least Cash
Availability	13 July 2024 – 18 July 2024

Normal rules

Challenge rules

Monkey Meadow (Medium — Alternate Bloons Rounds)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Monkey Meadow (Medium — Alternate Bloons Rounds)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

20 July

Boss Bloon	Lych
Scoring	Fastest Time
Availability	20 July 2024 – 25 July 2024

Normal rules

Challenge rules

Chutes (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss speed 80%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Chutes (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss speed 65%
Custom rounds
Paragon limit 4

27 July

Boss Bloon	Vortex
Scoring	Least Tiers
Availability	27 July 2024 – 31 July 2024

Normal rules

Challenge rules

Off The Coast (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss health 70%
Boss speed 90%
Custom rounds
Paragon limit 4

Allowed towers

Quincy
Striker Jones
Benjamin
Admiral Brickell
Psi
Rosalia
Sniper Monkey^{max 25}
Monkey Sub
Monkey Buccaneer^{max 20}
Monkey Ace
Heli Pilot^{max 5}
Mortar Monkey
Dartling Gunner

Elite rules

Challenge rules

Off The Coast (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss health 60%
Boss speed 80%
Custom rounds
Paragon limit 4

Allowed towers

Quincy
Striker Jones
Benjamin
Admiral Brickell
Psi
Rosalia
Sniper Monkey^{max 25}
Monkey Sub
Monkey Buccaneer^{max 20}
Monkey Ace
Heli Pilot^{max 5}
Mortar Monkey
Dartling Gunner

3 August

Boss Bloon	Dreadbloon
Scoring	Least Cash
Availability	3 August 2024 – 8 August 2024

Normal rules

Challenge rules

Carved (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Carved (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

10 August

Boss Bloon	Phayze
Scoring	Fastest Time
Availability	10 August 2024 – 15 August 2024

Normal rules

Challenge rules

Luminous Cove (Medium — Standard)

Max monkeys: Default
Starting cash: $1,050
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 90%
Boss speed 90%
Custom rounds
Paragon limit 4

Allowed towers

Obyn Greenfoot
Benjamin
Pat Fusty
Adora
Admiral Brickell
Etienne
Ice Monkey^{max 2}
Monkey Buccaneer
Wizard Monkey
Super Monkey
Ninja Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Monkey Village

Elite rules

Challenge rules

Luminous Cove (Medium — Standard)

Max monkeys: Default
Starting cash: $1,050
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 70%
Boss speed 70%
Custom rounds
Paragon limit 4

Allowed towers

Obyn Greenfoot
Benjamin
Pat Fusty
Adora
Admiral Brickell
Etienne
Ice Monkey^{max 2}
Monkey Buccaneer
Wizard Monkey
Super Monkey
Ninja Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Monkey Village

17 August

Boss Bloon	Bloonarius
Scoring	Fastest Time
Availability	17 August 2024 – 22 August 2024

Normal rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $950
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 150%
MOAB speed 200%

Ability cooldown rate 250%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $1,150
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 175%
MOAB speed 250%

Ability cooldown rate 250%
Custom rounds
Paragon limit 4

24 August

Boss Bloon	Lych
Scoring	Least Tiers
Availability	24 August 2024 – 29 August 2024

Normal rules

Challenge rules

Geared (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 70%
MOAB speed 60%
Boss health 75%
Boss speed 70%
Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Geared (Medium — Standard)

Max monkeys: Default
Starting cash: $1,200
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 70%
MOAB speed 50%
Boss health 45%
Boss speed 60%
Custom rounds
Paragon limit 2

31 August

Boss Bloon	Vortex
Scoring	Least Cash
Availability	31 August 2024 – 5 September 2024

Normal rules

Challenge rules

The Cabin (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 160%
MOAB speed 160%
Boss health 200%
Boss speed 45%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

The Cabin (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 160%
MOAB speed 160%
Boss health 200%
Boss speed 45%
Custom rounds
Paragon limit 4

7 September

Boss Bloon	Dreadbloon
Scoring	Least Tiers
Availability	7 September 2024 – 12 September 2024

Normal rules

Challenge rules

Protect The Yacht (Easy — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Ceramic health 70%
MOAB health 75%
Boss health 40%
Boss speed 300%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Protect The Yacht (Easy — Standard)

Max monkeys: Default
Starting cash: $1,100
Lives: 100

Start round: 1
End round: 140

Modifiers

Ceramic health 70%
MOAB health 75%
Boss health 40%
Boss speed 300%
Custom rounds
Paragon limit 4

14 September

Boss Bloon	Phayze
Scoring	Least Cash
Availability	14 September 2024 – 19 September 2024

Normal rules

Challenge rules

In The Loop (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 75%
Boss speed 90%
Custom rounds
Paragon limit 4

Allowed towers

Any Hero
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey
Heli Pilot
Mortar Monkey
Dartling Gunner
Super Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Spike Factory
Monkey Village
Beast Handler

Elite rules

Challenge rules

In The Loop (Medium — Standard)

Max monkeys: Default
Starting cash: $900
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 65%
Boss speed 85%
Custom rounds
Paragon limit 4

Allowed towers

Any Hero
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey
Heli Pilot
Mortar Monkey
Dartling Gunner
Super Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Spike Factory
Monkey Village
Beast Handler

21 September

Boss Bloon	Bloonarius
Scoring	Fastest Time
Availability	21 September 2024 – 26 September 2024

Normal rules

Challenge rules

Spring Spring (Medium — Standard)

Max monkeys: Default
Starting cash: $700
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Spring Spring (Medium — Standard)

Max monkeys: Default
Starting cash: $700
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

28 September

Boss Bloon	Lych
Scoring	Least Cash
Availability	28 September 2024 – 3 October 2024

Normal rules

Challenge rules

Bloody Puddles (Medium — Standard)

Max monkeys: Default
Starting cash: $1,500
Lives: 200

Start round: 1
End round: 140

Modifiers

MOAB speed 70%
MOAB health 80%
Boss health 70%
Boss speed 50%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Bloody Puddles (Medium — Standard)

Max monkeys: Default
Starting cash: $1,500
Lives: 100

Start round: 1
End round: 140

Modifiers

MOAB speed 70%
MOAB health 80%
Boss health 50%
Boss speed 40%
Custom rounds
Paragon limit 4

5 October

Boss Bloon	Vortex
Scoring	Least Cash
Availability	5 October 2024 – 8 October 2024

Normal rules

Challenge rules

End Of The Road (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss speed 120%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

End Of The Road (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss speed 120%
Custom rounds
Paragon limit 4

12 October

Boss Bloon	Blastapopoulos
Scoring	Fastest Time
Availability	12 October 2024 – 17 October 2024

Normal rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

19 October

Boss Bloon	Blastapopoulos
Scoring	Least Cash (normal) Least Tiers (elite)
Availability	19 October 2024 – 24 October 2024

Normal rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Sulfur Springs (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

22 October

Boss Bloon	Vortex
Scoring	Least Tiers
Availability	22 October 2024 – 26 October 2024

Normal rules

Challenge rules

Hedge (Medium — Standard)

Max monkeys: Default
Starting cash: $870
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 80%
Boss speed 180%
Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Hedge (Medium — Standard)

Max monkeys: Default
Starting cash: $870
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 70%
Boss speed 240%
Custom rounds
Paragon limit 3

26 October

Boss Bloon	Blastapopoulos
Scoring	Fastest Time
Availability	26 October 2024 – 31 October 2024

Normal rules

Challenge rules

Tinkerton (Medium — Standard)

Max monkeys: 20
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Tinkerton (Medium — Standard)

Max monkeys: 25
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Custom rounds
Paragon limit 4

2 November

Boss Bloon	Blastapopoulos
Scoring	Least Cash (normal) Fastest Time (elite)
Availability	2 November 2024 – 7 November 2024

Normal rules

Challenge rules

Ancient Portal (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 50%
Boss speed 200%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Ancient Portal (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 45%
Boss speed 180%
Custom rounds
Paragon limit 4

9 November

Boss Bloon	Dreadbloon
Scoring	Least Tiers
Availability	9 November 2024 – 14 November 2024

Normal rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $2,500
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 200%
Boss speed 500%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Winter Park (Medium — Standard)

Max monkeys: Default
Starting cash: $2,900
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 200%
Boss speed 500%
Custom rounds
Paragon limit 8

16 November

Boss Bloon	Phayze
Scoring	Least Cash
Availability	16 November 2024 – 21 November 2024

Normal rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 200%
MOAB speed 200%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Four Circles (Medium — Standard)

Max monkeys: Default
Starting cash: $650
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 200%
MOAB speed 200%
Custom rounds
Paragon limit 4

23 November

Boss Bloon	Blastapopoulos
Scoring	Least Tiers
Availability	23 November 2024 – 28 November 2024

Normal rules

Challenge rules

Monkey Meadow (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 70%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Monkey Meadow (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 70%
Custom rounds
Paragon limit 4

30 November

Boss Bloon	Bloonarius
Scoring	Least Cash
Availability	30 November 2024 – 5 December 2024

Normal rules

Challenge rules

Cubism (Medium — CHIMPS)

Max monkeys: Default
Starting cash: $4,000
Lives: 1/1

Start round: 1
End round: 140

Modifiers

MOAB speed 65%
MOAB health 250%
Boss health 50%
Boss speed 50%
Monkey Knowledge disabled
No lives lost

Selling disabled
Custom rounds
Paragon limit 0

Elite rules

Challenge rules

Cubism (Hard — CHIMPS)

Max monkeys: Default
Starting cash: $4,500
Lives: 1/1

Start round: 1
End round: 140

Modifiers

MOAB speed 65%
MOAB health 250%
Boss health 25%
Boss speed 40%
Monkey Knowledge disabled
No lives lost

Selling disabled
Custom rounds
Paragon limit 0

7 December

Boss Bloon	Lych
Scoring	Fastest Time
Availability	7 December 2024 – 9 December 2024

Normal rules

Challenge rules

Spring Spring (Medium — Standard)

Max monkeys: 15
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss speed 80%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Spring Spring (Medium — Standard)

Max monkeys: 20
Starting cash: $1,000
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss speed 70%
Custom rounds
Paragon limit 4

14 December

While this event was intended to run until 19 December 2024, it was cancelled only a few hours after starting due to a bug where not having at least one copy of the corresponding Boss Bloon's medal would cause the game to crash upon defeating the boss at tier 5.

Boss Bloon	Vortex
Scoring	Fastest Time
Availability	14 December 2024 – 19 December 2024

Normal rules

Challenge rules

One Two Tree (Medium — Standard)

Max monkeys: Default
Starting cash: $850
Lives: 200

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss health 70%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

One Two Tree (Medium — Standard)

Max monkeys: Default
Starting cash: $850
Lives: 100

Start round: 1
End round: 140

Modifiers

Bloon speed 110%
MOAB speed 120%
Boss health 70%
Custom rounds
Paragon limit 4

21 December

Boss Bloon	Dreadbloon
Scoring	Least Cash (normal) Least Tiers (elite)
Availability	21 December 2024 – 26 December 2024

Normal rules

Challenge rules

Tree Stump (Medium — Standard)

Max monkeys: Default
Starting cash: $800
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 90%
Custom rounds
Paragon limit 4

Elite rules

Challenge rules

Tree Stump (Medium — Standard)

Max monkeys: Default
Starting cash: $1,200
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 90%
Custom rounds
Paragon limit 4

28 December

Boss Bloon	Phayze
Scoring	Fastest Time
Availability	28 December 2024 – 2 January 2025

Normal rules

Challenge rules

In The Loop (Medium — Standard)

Max monkeys: Default
Starting cash: $1,000
Lives: 200

Start round: 1
End round: 140

Modifiers

Boss health 75%
Boss speed 80%
Custom rounds

Allowed towers

Any Hero
Dart Monkey^4-0-0
Boomerang Monkey^0-0-4
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey
Monkey Sub^0-0-4
Monkey Buccaneer^0-0-4
Monkey Ace^0-4-0
Heli Pilot
Mortar Monkey
Dartling Gunner
Wizard Monkey^0-0-4
Ninja Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Spike Factory
Monkey Village
Engineer Monkey^4-0-0

Elite rules

Challenge rules

In The Loop (Medium — Standard)

Max monkeys: Default
Starting cash: $1,100
Lives: 100

Start round: 1
End round: 140

Modifiers

Boss health 75%
Boss speed 80%
Custom rounds

Allowed towers

Any Hero
Dart Monkey^4-0-0
Boomerang Monkey^0-0-4
Bomb Shooter
Tack Shooter
Ice Monkey
Glue Gunner
Sniper Monkey
Monkey Sub^0-0-4
Monkey Buccaneer^0-0-4
Monkey Ace^0-4-0
Heli Pilot
Mortar Monkey
Dartling Gunner
Wizard Monkey^0-0-4
Ninja Monkey
Alchemist
Druid
Mermonkey
Banana Farm
Spike Factory
Monkey Village
Engineer Monkey^4-0-0

Bloons TD 6 event history

Daily Challenge	2018	June–July • August • September • October • November • December
	2019	January • February • March • April • May • June • July • August • September • October • November • December
	2020	January • February • March • April • May • June • July • August • September • October • November • December
	2021	January • February • March • April • May • June • July • August • September • October • November • December
	2022	January • February • March • April • May • June • July • August • September • October • November • December
	2023	January • February • March • April • May • June • July • August • September • October • November • December
	2024	January • February • March • April • May • June • July • August • September • October • November • December
	2025	January • February • March • April • May • June • July • August • September • October • November • December
	2026	January • February • March • April • May • June • July • August • September
Odyssey Event	2020	July • August • September • October • November • December
	2021	January • February • March • April • May • June • July • August • September • October • November • December
	2022	January • February • March • April • May • June • July • August • September • October • November • December
	2023	January • February • March • April • May • June • July • August • September • October • November • December
	2024	January • February • March • April • May • June • July • August • September • October • November • December
	2025	January • February • March • April • May • June • July • August • September • October • November • December
	2026	January • February • March • April • May • June • July • August • September
Race Event		2018–2019 • 2020 • 2021 • 2022 • 2023 • 2024 • 2025 • 2026
Boss Bloon Event		2021 • 2022 • 2023 • 2024 • 2025 • 2026
Contested Territory		2022 • 2023 • 2024 • 2025 • 2026
Boss Rush		2024 • 2025 • 2026

Event history:Boss Bloon Event/2024

6 January

13 January

20 January

27 January

3 February

10 February

17 February

24 February

2 March

9 March

16 March

23 March

30 March

5 April

13 April

20 April

27 April

4 May

11 May

18 May

25 May

1 June

8 June

15 June

22 June

29 June

6 July

13 July

20 July

27 July

3 August

10 August

17 August

24 August

31 August

7 September

14 September

21 September

28 September

5 October

12 October

19 October

22 October

26 October

2 November

9 November

16 November

23 November

30 November

7 December

14 December

21 December

28 December

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