World War X

Merge your troops and command your armies. Crush real players in fast auto-battles.
World War X is a real-time PvP auto-battler that's easy to learn but hard to master — draft your deck, merge units to power them up, and outsmart live opponents in minutes-long matches.
⚔️ THREE FACTIONS, ONE WAR
Build armies from the Human military machine, the psionic Alien swarm, or the relentless Zombie horde. 25+ unique troops, each with its own role — from Marines and Siege Tanks to Zombie Behemoths and Alien Motherships.
🔀 MERGE TO DOMINATE
Combine matching troops mid-match to level them up and turn the tide. Unlock new units mid-match to counter your opponent. Every round you draft, merge, and reposition — smart play beats big spending.
🏆 REAL-TIME PvP ARENAS
Climb the ranked ladder across six arenas. Match against live players, win trophies, and prove your strategy is the best.
🪖CAMPAIGN MISSIONS & PvE
Progress through the campaign and strategize against epic raid bosses and varied game modes.
💥 ABILITIES & AUGMENTS
Customize your units with game-changing powers mid-battle — Tactical Jump, Mass Cloak, and more. Equip augments to build a deck that fits your style.
🎯 ENDLESS WAYS TO PLAY
• Boss Strike — unload on a massive boss with a fully-upgraded army
• Survival — how many rounds can you last?
• Holdout — Defend your siege tank from incoming forces
• Campaign — 65+ missions of escalating PvE chaos

Your army. Your strategy. Your arena. Download World War X and start the war!