All use cases
Dice Roller API
NdM notation, verifiable rolls, drop-in integration snippet.
Use-case pageRaffle Picker API
Draw a winner from any list with weighted entries, commit-reveal, and a sharable verification permalink.
Use-case pageCard Shuffler API
One call returns a verifiable Fisher-Yates shuffled deck for poker, blackjack, TCGs, and more.
Use-case pageA/B Test Bucketing API
Deterministic variant assignment with a published serverHash — auditor-ready experimentation.
Use-case pageLottery API
Number draws with a public commitment, perfect for community lotteries and pools.
Use-case pageSweepstakes API
Compliance-friendly winner selection with verifiable receipts.
Use-case pageGiveaway Picker API
Social-media giveaways with a winner anyone can independently verify.
Use-case pageLoot Box API
Weighted drop tables with published odds and a per-pull verification trail.
Use-case pageNFT Mint Randomizer API
Trait rolls and mint orderings holders can re-derive from the seed trail.
Use-case pageDiscord Bot RNG API
Drop verifiable randomness into your Discord bot — rolls, picks, and shuffles.
Use-case pagePrize Wheel API
Spin-to-win wheels with published segment weights and verifiable outcomes.
Use-case pageScientific Sample Selection API
Reproducible random sampling for research, surveys, and clinical workflows.
Use-case page