Trident Efficiency

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Trident Efficiency

[[File:|Portrait of Trident Efficiency|200px]]

[[File:|50px|Icon of Trident Efficiency]]Acclimation to local water density allows Mermonkey to attack faster with all attacks.

Tower	Mermonkey — Path 1 — Tier 1
XP cost	160
Cash cost	$210 — Easy $250 — Medium $270 — Hard $300 — Impoppable

Trident Swiftness →

Trident Efficiency is the Mermonkey's path 1 tier 1 upgrade in Bloons TD 6.

Costs and sell values

Note: this list does not factor in Monkey Knowledge or other discounts.

Tiers	Total cost				Sell value
	Easy	Medium	Hard	Impoppable	Easy	Medium	Hard	Impoppable
1-0-0	$380	$450	$485	$540	$266	$315	$340	$378
1-1-0	$550	$650	$700	$780	$385	$455	$490	$546
1-2-0	$740	$875	$945	$1,050	$518	$613	$662	$735
1-3-0	$2,440	$2,875	$3,105	$3,450	$1,708	$2,013	$2,174	$2,415
1-4-0	$9,240	$10,875	$11,745	$13,050	$6,468	$7,613	$8,222	$9,135
1-5-0	$53,440	$62,875	$67,905	$75,450	$37,408	$44,013	$47,534	$52,815
1-0-1	$550	$650	$700	$780	$385	$455	$490	$546
1-0-2	$790	$930	$1,000	$1,115	$553	$651	$700	$781
1-0-3	$2,490	$2,930	$3,160	$3,515	$1,743	$2,051	$2,212	$2,461
1-0-4	$8,950	$10,530	$11,370	$12,635	$6,265	$7,371	$7,959	$8,845
1-0-5	$30,200	$35,530	$38,370	$42,635	$21,140	$24,871	$26,859	$29,845