Best Unit Upgrade Games

Bag Battle: Units Clash

Collect units and battle!

Free

Gather units from treasure chests, merge them into powerful warriors, and assemble your army for strategic combat. Outwit your opponents and defeat the Evil Boss in this engaging battle game.

Idle Poly Battle: Pop & Crush

ASMR & Relax Incremental Game

Free

Engage in an idle battle game where you strategically spawn polygon units to attack obstacles and enemies. Upgrade your army, unlock new abilities, and grow your forces to conquer all levels.

Tank Defense: Merge Attack

War TD: Build & Upgrade Army

Free

Build and upgrade a powerful combat machine to defend against endless waves of enemies. Merge weapons and modules to unlock stronger versions and create effective battle strategies. Enjoy automatic battles and long-term progression, even offline.

Hero Squad: Battle Siege

Survive the endless attack!

Free

Assemble a powerful army and customize your heroes to survive relentless monster attacks. Collect resources, upgrade your units, and engage in strategic combat to dominate the battlefield and push your squad to its limits.

Mighty Battles

Real-time PVP War Battles

Free

Engage in fast-paced, real-time PVP battles against players worldwide. Deploy units, destroy enemy bases, and upgrade your army to climb the global leaderboard. Form clans with friends to strategize and share cards.

Army Commander

Build & conquer enemies!

Free

Lead your forces to victory by building your army and strategic bases. Collect resources to upgrade your units and equipment, then launch attacks to capture the enemy's flag. Test your strategic skills in this addictive conquest game.

Big Battle 3D

Storm the castle!

Free

Build and upgrade your army to storm castles in this fun and addictive game. Strategize your formations and weapons to defeat opposing armies and conquer increasingly challenging levels.

War Heroes Strategy Card Games

World War Battle Cards

Free

Engage in real-time multiplayer battles by collecting and upgrading over 30 unique cards. Develop your strategy, assemble the ultimate army, and climb the global rankings in this action-packed card game.

Battle Simulator: Idle Warfare

War Strategy & Defence Army

Free

Engage in epic historical battles by recruiting diverse fighters from different eras. Strategize your army's composition and upgrade units to conquer thousands of levels. Win gold and glory in this unique auto-battle idle war simulator.

War Tortoise 2

Explore. Upgrade. Battle.

Free

Pilot a heavily armed War Tortoise, exploring a vast world, upgrading its weapons and armor, and recruiting units to battle enemies. This idle shooter combines exploration, incremental upgrades, and strategic combat with stunning graphics.

Siege Arena: Build & Fight

Build and defend your village!

Free

Engage in intense 1v1 strategy battles by building and defending your village. Deploy unique buildings to summon powerful units with special abilities and strategically merge them for advanced upgrades and bonuses. Conquer rivals to unlock new units and climb the leaderboards.

Island Warfare 3D: Guns' Land

Build your military camp!

Free

Engage in intense military combat to defend your nation or conquer your neighbors. Gather diverse armies, upgrade your forces with modern technology, and strategize for ultimate victory in this action-packed war simulation.

Rivals at War

Fun Strategy Shooter Game

Free

Assemble and train an elite combat team. Upgrade weapons and customize soldiers with unique skills and gear. Engage in head-to-head battles against rival teams worldwide across diverse combat scenarios. Conquer opponents and climb leaderboards for global domination.

War Tortoise

Unleash massive firepower

Free

Command a powerful War Tortoise, a heavily armed vehicle with automated turrets. Engage in a unique blend of shooter, idle, and tower defense gameplay. Build defenses, recruit units, and fend off massive enemy assaults across diverse worlds.