Castle Busters Wiki
Castle Busters Wiki
The community reference for Castle Busters, the real-time 1v1 castle battler. Draft units, blast through the enemy’s walls, and topple their castle before they topple yours. Climb the arenas to unlock new units, collect cards to upgrade them, and build a castle that is your best weapon.
All 26 ladder units plus the special Legendaries: rarity, unlock, card costs, and a preview of each.
The 26-arena trophy ladder and the unit each one unlocks.
Your castle is the weapon: levels, material tiers, block costs, and foundations.
The 11 helper items and 10 wheels: what each does and where it unlocks.
Currencies, wild cards, and the card-upgrade cost curves for every rarity.
How Castle Busters fits together, and the guides that answer the questions you actually run into.