Paste your comments or connect your account, set the rules, draw a winner — with a proof anyone can recompute themselves.
The deciding block does not exist when the pool is frozen. Nobody can know the outcome.
Seed, pool hash and block height are on the result page. Your audience checks it themselves.
Duplicates, mentions, hashtag, keyword, blocklist, backup winners.
One line per comment. CSV, tab-separated and “@handle comment text” are all recognised.
If you run giveaways regularly: Winbase handles entries, shipping status and the same draw proof, end to end.
See creator plans