Pick a number.
Win on the hour.
A new round every hour, on the hour (UTC). Pick any number from 0 to 21 000 000: right after the hour ends, a number is drawn at random, and the ticket closest to it wins 80% of the pot. The house fee comes out of the rest, and what is left carries over to the next hour.
Four steps, one draw an hour
Rounds follow the UTC clock: a new one opens at the start of every hour and is drawn right after it ends.
- 01
Connect a wallet
Solflare, Phantom, Backpack or any wallet that speaks the Wallet Standard. No account, no email.
Any time
- 02
Pick your number
Any number from 0 to 21 000 000. Each number can be held by one ticket per hour, so be quick.
Until the end of the hour
- 03
Watch the pot grow
Every ticket adds its price to the pot, held by the round’s own account on Solana. Nobody else can move it.
All hour
- 04
Win on the hour
A random number is drawn, and the ticket closest to it wins 80% of the pot. The house fee comes out of the rest, and what is left carries over to the next hour.
Right after the hour
80% of every pot goes to the winner
The program pays it to the winning ticket’s owner when the round is settled. The house fee comes out of the other 20%, and what is left carries over to the game’s next round.
WinnerHouse fee · Next round
Every winner, on-chain
The latest settled rounds of this game, read from the program’s accounts. Each one links to its round page, where the result can be recomputed.
Don’t trust us. Check.
S☉Lucky is a Solana program, not a server holding your money. These rules are enforced by its code.
The pot is locked in the program
Ticket money goes straight to the round’s account. The program only ever pays 80% of it to the winning ticket’s owner, the fee to the treasury, and the rest to the game’s next round. The operator cannot withdraw it.
A draw nobody can predict
Every purchase is mixed into the round’s entropy. When a round ends, it pins a slot a few seconds in the future; that slot’s hash, unknown to everyone until then, picks the number the tickets are measured against.
Anyone can run it
Closing, drawing and paying out are open to everyone. If the operator vanished tomorrow, any player could still finish every round.
Checkable in your browser
Each round page recomputes the draw from public data: the entropy, the slot hash, the drawn number and the closest ticket. Same inputs, same winner.
Hard limits on the house
The program always pays the winner 80% of the pot and caps the fee at 20%. Price and fee changes only apply to rounds opened afterwards, and a buyer never pays more than the price they were shown.
Open source
The program, the app and the operator scripts are public, with tests for every rule.
Questions
Still unsure? The program, the app and the operator scripts are open source.
Two more ways to play
Same numbers, from 0 to 21 000 000. The winner takes 80% of the pot; the house fee comes out of the rest, and what is left carries over to the next round.
Drawn every hour, on the hour
This hour’s pot is waiting
Pick a number nobody has taken this hour. Good luck!
Play now