BUILD.
FIGHT.
DECIMATE.
Command your defenses and take the battlefield yourself. Build towers, control your hero and fight through a story-driven campaign on a distant planet.
YOU ARE THE DECIDING FACTOR.
Decimation isn't passive tower defense. You command a hero with ARPG-style combat while managing your towers. Perfect placement means nothing if you don't play your hero to the fullest.
TACTICS MEET ACTIVE COMBAT.
ACTIVE HERO COMBAT
Use four active abilities, avoid enemy attacks, collect power-up orbs and execute skill rotations that can decide a battle.
TACTICAL DEFENSE
Place and upgrade towers with distinct roles. Resource management, positioning and timing all matter.
ROGUELITE BATTLES
Elite enemies can drop orbs that pause combat and present random battle-effect choices, making runs less predictable.
RPG PROGRESSION
Level heroes, spend skill points and craft equipment from battle loot to unlock new strategic options.
SEE DECIMATION IN ACTION.



YOUR BUILD. YOUR STRATEGY.
Upgrade your hero and arsenal between battles. Equipment modules can change the way your towers and heroes perform, adding another layer to your battlefield decisions.

THE ROAD TO 1.0.
The current Early Access build covers Acts 1 and 2. The developer's published roadmap targets additional story content, a third hero, new enemies and expanded difficulty modes.
ACTS 1–2
- 8 campaign levels
- 2 heroes
- 5 tower types
- 17 battle effects
- 2 Endless Challenge levels
ACT 3
- 4 new campaign levels
- Third hero
- New enemies and boss
- Unique Module system
- New Endless Challenge
ACT 4 + 1.0
- 4 final campaign levels
- Final boss and new enemies
- Hard and Nightmare modes
- Steam Achievements
- Final balance and polish
READY YOUR SYSTEM.
MINIMUM
OS: Windows 10, 64-bit
CPU: AMD Ryzen 5 2600 / Intel i7-7700HQ
RAM: 4 GB
GPU: GTX 760 / Radeon R9 270X / Intel HD 630
DirectX: 11
Storage: 1 GB
RECOMMENDED
OS: Windows 11, 64-bit
CPU: AMD Ryzen 5 5600 / Intel i5-8400
RAM: 8 GB
GPU: RTX 2080 / Radeon RX 6600 XT
DirectX: 12
Storage: 1 GB
READY TO DECIMATE?
Join the Early Access journey and help shape the future of the game.
PLAY DECIMATION ON STEAM