Gift codes are a feature in Bloons TD 6, Bloons TD Battles 2, and Bloons Card Storm that allows the player to earn in-game items by redeeming certain codes. Codes are distributed through official social media outlets. Each code can only be redeemed once, and most codes are discontinued and stop working after a certain point in time. Codes are not case-sensitive.
Gift codes were introduced to Bloons TD 6 in version 43.0, to Bloons TD Battles 2 and Bloons TD Battles 2+ in version 4.3 (though it was not mentioned in the update notes), and to Bloons Card Storm with the full release.
In the Amazon Appstore, Google Play, Epic Games Store, Microsoft Store, and Steam releases, codes are redeemed in-game by going to the "Redeem Code" menu inside the settings menu. In all other releases, codes can be redeemed online from this website. If a gift code is meant to unlock a cosmetic item the player already owns, it simply equips the item instead.
Due to a bug, the ZOMG card was not included in the rewards for some players. Players who did not receive it have since received the card in their collection.[6]
200 Monkey Money
3-0-0 Monkey Ace Insta
Rantom tier 3 Insta ×2, 
15
Rantom tier 4 Insta ×2, 
Cash Drop ×2, 
Water Bloon Pop FX, 
Puffer Fish MOAB, 
Portable Lake ×3
0-0-2 Monkey Buccaneer Insta, 
Skeleton BAD
Village Elf, 
Presents Upgrade FX
500, 1000 Golden Bananas, Nom Nom Nom emote
300, 
300, 
300
1,000, 
300, Necromancer ×1, ZOMG ×1
The gift code interface
The gift code interface when entering an invalid code
The gift code interface when entering an expired code
The gift code interface when entering a code for a different game
The gift code interface
The gift code interface when entering an invalid code
Redeeming the
Redeeming the
The mailbox, where gift codes can be entered
The gift code interface when entering a code that has already been redeemed
Getting a card as a reward for entering a code
The gift code interface when entering an invalid code
The gift code interface when entering a code for a different game
