Example apps · Storm devnet

Built on Storm

A gallery of working example apps that show what you can build on Storm — sports odds, provably-fair games backed by the network randomness beacon, prediction markets, order books and names. Open any demo, play with credits, read how it works, then build your own.

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Sports Odds Market

Pre-match odds for football, basketball and tennis with a bet slip, singles and accumulators.

Sportssample databet slip

Dice

Pick a target and over/under. Every roll is derived from the Storm randomness beacon.

Gamesprovably fairlive devnet data

Crash

A multiplier climbs until it crashes. Cash out before it does.

Gamesprovably fairlive devnet data

Plinko

Drop a ball through 12 rows of pegs. Each bounce is a fair coin from the seed.

Gamesprovably fairlive devnet data

Blackjack

Classic blackjack with a seeded, verifiable shuffle. Hit, stand, double.

Gamesprovably fairlive devnet data

Slots

Three reels, five paylines-worth of fun. Published paytable and RTP.

Gamesprovably fairlive devnet data

Roulette

European single-zero roulette. Red/black, odd/even, dozens and straight-ups.

Gamesprovably fairlive devnet data

Prediction Markets

Yes/No markets priced by an automated market maker. Prices move as you trade.

Marketssample dataAMM pricing

Order Book Exchange

A central limit order book with price-time priority matching and depth chart.

Tradingsimulated bookmatching engine

Name Lookup

Check if a .storm name is available, its yearly price and resolution, live from devnet.

Nameslive devnet dataread-only

Fair Raffle

Paste entrants, commit to a future beacon round, draw winners anyone can verify.

Randomnessprovably fairlive devnet data

Randomness Beacon

Watch the Storm threshold randomness beacon produce a new value every block.

Randomnesslive devnet dataread-only