Backpack Guns: Merge War

Build your arsenal. Merge powerful guns. Defend your truck.

Welcome to Backpack Guns: Merge War, a strategy battle where backpack management meets weapon merge and tower defense gameplay!

Collect guns and weapons, organize your backpack, and merge matching gear to create a powerful arsenal. Every choice matters — find the best weapon combination, upgrade your firepower, and prepare your hero for the next battle.

Enemies are coming in waves. Load up your truck, build your defense, and unleash your guns before they break through. The stronger your arsenal becomes, the longer you can survive the enemy rush.

MERGE GUNS & WEAPONS
Collect different weapons and merge them into stronger gear. Upgrade your guns and discover powerful combinations for every battle.

BUILD YOUR BACKPACK ARSENAL
Space is limited! Arrange weapons carefully, optimize your backpack, and turn every slot into extra firepower.

DEFEND YOUR TRUCK
Build a mobile defense packed with guns. Protect your truck against waves of enemies and survive increasingly challenging battles.

TOWER DEFENSE WITH A TWIST
Combine merge strategy with tower defense action. Build your weapon setup before battle and watch your arsenal unleash massive firepower.

IDLE BATTLE & PROGRESSION
Keep improving your hero, weapons, and arsenal. Grow stronger and prepare for tougher enemies and bigger battles.

SURVIVE THE ENEMY RUSH
Face endless waves, powerful enemies, and intense boss battles. Upgrade your defense and prove that your backpack arsenal can survive the rush.

Can you build the ultimate weapon loadout?

Merge. Upgrade. Defend. Battle.

Start building your arsenal in Backpack Guns: Merge War!

Recent changes:
First Release