Codes
Values updated 1h ago

About Retro Builderman

Retro Builderman is a Mythical unit in Slop Tower Defense. There are 4,484,777 in the game. It has no set trade value yet, so the trading hub is the place to see what players offer for it.

Stats

Fully upgraded, Retro Builderman hits for 720 every 1s, about 720 damage a second, with a Single attack. Placing it costs 2,009 cash and all 4 upgrades bring the total to 12,745. You can place 2 at a time. It sees hidden enemies from upgrade 3. It pierces armor from upgrade 4.

Damage a second at max level720
Range at max level17
Cash to place and max one12,745
Placement limit2
LevelCostDamageCooldownRangeDPS
Place2,0092302s11115
Lv 22,0113851.75s13220
Lv 32,4504551.5s14303
Lv 42,9756151.25s15492
Lv 53,3007201s17720

Damage a second is damage divided by cooldown; splash, fire, bleed and the other effects add to it in a match. Try a trait in the damage calculator.

How to get Retro Builderman

  • The Premium banner (25 Gems a summon): 1.51% of summons are Mythical, shared between its 5 Mythical towers, before luck. Pity guarantees a Mythical by summon 150.
  • The Retro Crate (75 Gems): 2%, 1 in 50. It's not on sale right now.

Copies in existence

Retro Builderman4,484,777
Shiny Retro Builderman175,863
Void Retro Builderman21,931

The game's own count across all players, read on Oct 31, 2026.

FAQ

How many Retro Builderman exist?

4,484,777 Retro Builderman exist in Slop Tower Defense.