Catnip Wars

Build and defend your catnip farm from aggressive aliens bent on universal domination..

Catnip Wars is a 1–4 player co-op tower defense game. You and your friends are scrappy Catbots — the last line of defense between a precious catnip farm and endless waves of hungry monsters. Build, repair, shoot, and hold the line together… or alone,             

Ranked leaderboard - Steam achievements

BUILD YOUR BASE

• Place turrets, walls, catnip farms, solar panels, repair stations and more on a hex grid — anywhere you like, your layout is your strategy.
• Balance your economy: farms grow catnip, solar panels generate the power that keeps your turrets firing. Overbuild anything and you lose it all.
• Repair, salvage, and rebuild between waves — every wave gets bigger and meaner.

FIGHT THE HORDE

• 14 monster types, from swarming chompers to armored giants, ranged casters, and elite variants that shrug off small-arms fire.
• Man your BFG (Bio-Force Gun) for the big waves. Focus down the boss Necros with your teammates.
• When a teammate goes down, the pressure is on — if the whole team falls, the monsters rampage and the farm is lost to breakdancing aliens.

GROW STRONGER

• A 42-node tech tree: unlock better turrets, tougher walls, faster repairs, and wilder abilities as you earn XP across matches.
• 11+ playable Catbots, each with their own look and personality.
• 100 Steam achievements, lifetime stats, and global leaderboards — how many waves can your squad survive?

PLAY YOUR WAY

• Solo, online co-op with friends via Steam invites.
• In-game text chat and Steam voice chat built in.
• Quick matches or long sieges — a run typically lasts 15–40 minutes.

One farm. Four Catbots. Infinite monsters. Everyone's a winner. How long can you hold out?