Fortghit IO Battle Royale Build. Defend. Survive. Inspired by zombs royale IO Like in zombs royale IO Fortghit IO Battle Royale Build your base and defend it against waves of zombies. Upgrade your base and make it stronger. Be careful, every wave becomes stronger and stronger. How many nights can you survive? How to Play Fortghit IO Battle Royale Place down your Gold Stash to begin your base. At night, Zombies will spawn, so build fast. Harvest Stone and Wood nearby resources to begin building towers. Make sure you build Gold Mines to start generating gold (you use gold to upgrade your towers as well as buy items from the shop. Build as many turrets as you can to defend your Gold stash and mines. WALLS are very important! They will defend your base and prevent zombies from attacking your towers directly.