Iron Berta: Join the event and get a hero with powerful area firepower!

Get ready for a technical breakthrough! Meet the legendary hero — Iron Berta, the best engineer among goblin tribes. With her devastating area firepower skill, you can deal damage to multiple enemies at once. Riding a truck, Berta crushes obstacles on the path to victory. Participate in the event to add this unique hero to your collection and gain an advantage in battles!