As with all things related to zaps, nostr:npub1e85mms9s8ssm6vm6ztw0tdrr6j0a4l5gf2sjhw2scxpwnexmaxuqcev9em is gameable. Owner can simple self zap above the bidding amount and no winner will collect anything. Self-zaps are free, and zapping above the payout makes the whole zapping to win irrelevant since it’s a loss. Thanks for participating

nostr:nevent1qqsg2wwu6fxk4c2vzdnmr2y22nznj3em899ywswljglj4vhjdt6esdgpydmhxue69uhkummnw3ezuun0w4hxgun0vd4ky6t5vdhkjmn9wfejucm0d5rp00q7