Understanding why you can't play is the first step toward fixing it:
If you have been banned from Krunker.io , the only reliable and safe ways to regain access are through official channels or by resolving network-level restrictions. Types of Bans in Krunker krunker unban script link
If you believe your account was banned in error, you have 6 months to appeal. Use the Official Ban Appeal Form and provide your username, linked emails, and a description of the situation. Understanding why you can't play is the first