Welcome to Synthesis War: Tactic Gear! A unique blend of backpack merge puzzle and pre-battle strategy idle combat! Fill your grid with weapons, soldiers, and gear, build the ultimate squad, and dominate every battlefield! ? How to Play 【Strategic Backpack Management】: Use every inch of your limited grid space wisely! Arrange weapons, soldiers, and items to build the most powerful team possible. 【Merge & Upgrade】: Combine identical items to unlock stronger weapons, elite soldiers, and game-changing gear. Boost your power and outmatch every enemy! 【Auto-Battle for Victory】: Once your lineup is ready, hit "Battle!" Watch your army charge into combat automatically, clearing waves of enemies without constant tapping! 【Build & Grow Your Camp】: Unlock your base camp! Train heroes, upgrade facilities, and unlock new units to build an unstoppable military force! ✨ Why You’ll Love Synthesis War ✅ 【Innovative Backpack Merge Strategy】Forget mindless merging! Every grid slot counts. Plan yo...