In Tank Fortress: 3D Defense, you are the commander of a strategic outpost under siege by relentless enemy tanks. Build and upgrade powerful turrets, deploy cunning traps, and devise the ultimate defense strategy to stop the advancing forces. With each wave, the enemy grows stronger, but so do your defenses. Unlock new units, enhance their abilities in the upgrade shop, and adapt your tactics to survive the onslaught. Can you outsmart the enemy and protect your base? The battle begins now!