Get ready for four action-packed games where every battle plays by different rules! Build powerful defenses, master your backpack, unleash devastating fireballs and survive relentless hordes of monsters.

FORTRESS MERGE
Build, merge, and defend your fortress against waves of dangerous enemies. Place units, turrets, barricades, and heroes, strengthen your defenses, and adapt your strategy to survive increasingly challenging battles.

The included Claire Pack DLC adds the playable hero Claire and a permanent x2 Game Speed option!

BAG FIGHT
Turn your backpack into the ultimate battle setup! Collect weapons, armor, and useful items, arrange them carefully, merge gear into stronger versions, and create powerful builds to overcome every challenge.

With the included Newman Pack DLC, you can play as Newman. Use his unique Blaster, take advantage of his special passive ability, and speed things up with x2 Game Speed!

THE LEGEND OF FIREBALL
Train your fireball skills and blast your way through everything in your path. Upgrade your stats, collect powerful fireballs, costumes, relics, and pets, and take on increasingly massive targets on your journey to legendary mastery.

The included Rath DLC expands your pet collection with a powerful Alpha Pet from the Dark Family!

MONSTER SURVIVORS
Face endless waves of terrifying creatures and fight to stay alive. Upgrade your survivors, unlock devastating abilities, collect powerful artifacts, and challenge massive bosses as every run pushes you further into the monster-filled apocalypse.

Four different games, four different ways to battle - choose your challenge and jump into the action!