About Ninja

Ninja is a tower in Retro Tower Defense. It trades for about 1, with offers usually between 1 and 2. Demand is very low and the price is stable.

Price History

Stats

Fully upgraded, Ninja hits for 65 every 1.75s, about 37 damage a second. Each attack hits up to 3 enemies. Placing it costs 1,150 cash and all 4 upgrades bring the total to 22,350. You can place 4 at a time.

Damage a second at max level37

Range at max level10

Cash to place and max one22,350

Placement limit4

Level	Cost	Damage	Cooldown	Range	Targets	Pierce	DPS
Place	1,150	10	2.5s	8	2	2	4
Lv 2	1,950	21	2.5s	8	2	3	8
Lv 3	3,750	33	2.5s	10	3	3	13
Lv 4	6,500	55	1.75s	10	3	3	31
Lv 5	9,000	65	1.75s	10	3	3	37

Damage a second is damage divided by cooldown, and for magazine towers the reload is spread over each magazine. Abilities and summons are listed under the level that unlocks or changes them. Try other traits in the damage calculator.

How to get Ninja

Summons, at Legendary: 3.34% of summons land on Legendary, shared with the other Legendary towers in the pool.

Traits it can roll

Ninja can roll 21 of the game's 45 traits; the rest need a stat it doesn't have. Rarest first, with the chance on one reroll. A traited copy with its own trade value links to its page.

Trait	Chance	Effect
Mass Production	0.125%	Placement limit x2, but damage -20%.
Deadeye	0.156%	Range +40% and damage +30% but cooldown +15%.
Overclocked	0.187%	Cooldown -40%, but damage -10% and increases price +30%.
Midas Touch	0.219%	Kill income x3, but cooldown +10%.
Strength III	0.937%	Increases damage by +20%.
Cooldown III	1.25%	Reduces cooldown by -15%.
Extended Family	1.25%	Placement limit +1.
Tank	1.25%	Damage +62.5%, but cooldown +30%.
Gold Rush III	1.56%	Earn +75% more cash from killing enemies.
Bargain III	1.56%	Reduces placement and upgrade costs by -35%.
Hawkeye III	2.19%	Increases range by +30%.
Strength II	5%	Increases damage by +10%.
Gold Rush II	5%	Earn +45% more cash from killing enemies.
Bargain II	5%	Reduces placement and upgrade costs by -15%.
Cooldown II	5%	Reduces cooldown by -10%.
Hawkeye II	6.25%	Increases range by +20%.
Gold Rush I	10.62%	Earn +25% more cash from killing enemies.
Strength I	11.24%	Increases damage by +5%.
Cooldown I	12.49%	Reduces cooldown by -5%.
Bargain I	13.74%	Reduces placement and upgrade costs by -5%.
Hawkeye I	14.99%	Increases range by +10%.