The Krunker community generally distinguishes between "custom clients" and "hacker clients":
If you're looking to improve your gameplay without risking a ban, Krunker.io Hacks for Client hacks
: Caught cheaters are often "hacker tagged," which prevents them from earning KR and marks their account permanently as a cheater in the community. Community Consensus Reviews from platforms like suggest that while the
: Krunker has a strict "no tolerance" policy for cheating. Using an aimbot or unauthorized script injection will result in a permanent account ban and a connection (IP) ban . Krunker.io Hacks for Client hacks
Reviews from platforms like suggest that while the game’s built-in anti-cheat (KPD) is often criticized as slow, using hacks is widely considered "scummy" and ruins the game for new players. Most long-term players recommend using a verified performance client instead of looking for hacks to avoid malware and account loss.