Kill enemy waves approaching from the two paths to level up and earn gold. Periodically, powerful siege waves will spawn outside your base. If the Castle is destroyed, you lose. After the final siege wave, go through the Citadel Gateway and kill the Death Knight to win. Purchase items from the shops. Combine them with recipes to create special artifacts. Find "Ring of Gold" to farm more gold and share your wealth. Search and Combine "Sword Blade" "Hilt Gem" "Sword Hilt" "Sword Soul" "Beyond Good and Evil" "Repair Kit" for the most powerful item in game.