Pick your three.
Choose a book. Pick 000–999, or let Quick Pick do the thinking. One ticket, one USDG.
THE DAILY ON-CHAIN NUMBERS GAMEWall Street
Wall Street
draws.
You play.
Three market references. Three little digits.
One daily ritual, reimagined for the chain.
Pick a number from 000 to 999. The last three digits of the published reference price in cents decide the result. Current rounds are operator-settled; Chainlink is not active yet.
1 USDG per ticket · Robinhood Chain mainnet THE DAILY LINEUP
Three books. One bell.
Next regular closing bell
4:00 PM ET—H:—M:—S
Market weekdays
Reading on-chain rounds…
NOT YOUR GRANDPA’S LOTTERY. WELL, SORT OF.
Simple then. Simple now.A good thing comes in threes.
Wait for the bell.
Check the published cutoff. The reference window starts 60 seconds later; the operator publishes the captured bid/ask midpoint.
Let it come around.
Match in order for Straight. Any order for Box. Winners share the pool. No winners? It rolls on.
NO CRYSTAL BALL REQUIREDtry a price ↓
IN CENTS41287
RESULTING NUMBER
287
Keep the last three digits. That’s the whole trick.
UNDER THE HOODA simple game.
Read the full specification A simple game.
Nothing left unexplained.
An external reference.
The operator currently publishes the reference price. The contract cannot prove that price is correct. Future rounds can move to Chainlink; existing rounds keep their original rule.
Understand the oracleA pool, not a promise.
Winners share the available pool. Straight receives 70%, Box receives 20%, and 10% is the fee. Your payout depends on the pool and the number of winning tickets — there is no fixed return.
Follow the distributionThe market sets the rhythm.
Three independent books follow the US trading calendar. For regular sessions, the planned sales cutoff is 4 PM Eastern and the reference time is 4:01 PM. Session times are published before ticket sales; no regular draws are planned on weekends or NYSE holidays.
See the draw scheduleOperator settlement is active. Tickets spend real USDG on Robinhood Chain. The operator publishes results; Chainlink is not connected for current rounds. Read the rule before buying. The contract has not received an independent audit.
A CENTURY IN THE MAKINGSome things are
Some things are
too good to
grow old.
Before the apps. Before the chains. There was a newspaper, a stock price, and three little numbers.
Gramps brings the spirit of the 1920s Harlem numbers game into a new era. Same simple ritual. A transparent, on-chain ambition. And Gramps at the counter to show you around.
Meet GrampsYOUR NUMBERS ARE OUT THERE.
Got a good feeling?
Connect your wallet, review the round, and pick your three. One ticket costs 1 USDG plus network fees.
the counter is open ↑
DESIGNED FORRobinhood Chain /FUTURE ORACLEChainlink Operator settlement active · Chainlink pending