Get ready to load up your backpack and enter the ultimate tactical arena! In Backpack Battles, every match begins in the shop, where you pick up a variety of items—everything from potions and weapons to mystical dragon eggs. Each item has its own shape, size, rarity, and cost, so choosing and arranging them wisely is just as important as what you choose to buy. Slotting your gear in clever patterns boosts its power, turning a simple sword into a devastating blade or a humble potion into a game-changing elixir.