Find the number.
Before anyone else.
Each round plays as if it hid one number from 0 to 21 000 000, unknown to everyone, the operator included. Every guess is a ticket on a number nobody has tried yet in the round. Every few seconds the new guesses are checked: the one that finds the number wins 80% of the pot, and a new round starts at once.
Four steps, no deadline
A round lasts until a guess finds its number. Then the next round opens, with a new number to find.
- 01
Connect a wallet
Solflare, Phantom, Backpack or any wallet that speaks the Wallet Standard. No account, no email.
Any time
- 02
Make a guess
Any number from 0 to 21 000 000 that nobody has tried yet in the round. Each guess is one ticket, and its price goes into the pot.
Any time
- 03
Checked in seconds
Every few seconds, the new guesses are sealed and checked against the hash of a slot nobody could know in advance. A guess that misses takes its number out of the round.
Every few seconds
- 04
Find it first
The guess that finds the number wins 80% of the pot. The house fee comes out of the rest, what is left carries over, and a new round starts at once.
The moment it is found
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 check nobody can predict
Every guess is mixed into the round’s entropy. Sealing the new guesses pins a slot a few seconds in the future; that slot’s hash, unknown to everyone until then, decides whether one of them found the number.
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 check that ended it from public data: the entropy, the slot hash and the guess that found the number. 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.
Checked every few seconds
The number is still out there
Try a number nobody has tried yet. Good luck!
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