Can Castle Busters be played offline?

Full PvP needs a live connection because you’re fighting real opponents in real time. Some local practice or menu browsing may work without net, but ranked sieges, arena boards, and multiplayer rewards require online access to function properly.

How do heroes improve gameplay?

Heroes bring unique skills that shine in different spots on the map. Ranged units poke safely, demolition types crack walls faster, and rush fighters punish open flanks. Mixing the right four and firing abilities on time swings close matches hard.

Are there different levels or battle modes?

Yes. You move through stages and arenas that raise difficulty and change layouts. Ranking boards add competitive pressure, while tougher environments force new unit mixes and smarter shot calls as you climb.

Does the game receive regular updates?

Updates often bring balance tweaks, fresh content, and quality fixes over time. New material and gameplay polish help the sieges stay interesting, and you can track current files on relaxmodapk.com when a patch drops.