Flip the concept of Tower Defense, now you’re the attacker!

In Shroomspire, you take on the role of the Bird Army, striking back against the fortified Mushroom Kingdom! Spawn bird units, merge identical ones into stronger warriors, and strategically manage your income to break through enemy defenses. Outsmart the mushrooms’ relentless towers, push through waves of resistance, and claim victory over their castle!

Help / Controls:

🖱️ Mouse Controls:

Drag cards with Left Click

Drag & Drop Card in the Shop to merge two identical units. Evolve them into a stronger one

💰 Gameplay Tips:

Merging gives you stronger birds for less total cost.

Balance your economy between spawning and upgrading.

The enemy gets tougher the closer you get to their castle!