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S☉LUCKY
Legal

Responsible play

How the odds work, and where to get help if playing stops being fun.

Last updated November 10, 2026

Before you play

  • S☉Lucky is for people aged 18 and over, where lotteries are legal.
  • This site runs on Solana Devnet: tickets cost test SOL, which is free and has no value. It is a good way to see how the game works without spending anything.
  • Play for fun, never to make money or to win back money you lost.

Know the odds

  • In the lotteries, the ticket closest to a random number wins: your chance is the share of the number range that lies closer to your numbers than to anyone else’s. In Guess the number, each check finds the number with odds of the new guesses over the numbers not tried yet.
  • No number is luckier than another: the drawn number is equally likely to be any number in the range.
  • The winner receives 80% of the pot. The house fee, which the program caps at 20%, comes out of the rest, and what is left goes to the game’s next round. So, taken over all players, tickets pay back the money spent on them minus that fee: on average, a ticket returns less than it costs.
  • Nothing on the site changes these odds.

Tickets are final

A ticket cannot be cancelled or refunded once it is bought. The only thing you get back is its small rent deposit, by closing the ticket after its round is paid.

Keep it fun

  • Decide in advance how much you are ready to lose, and stop when it is gone.
  • Never chase losses, and never play with borrowed money or money you need.
  • Do not play when you are upset, tired or have been drinking.
  • Take breaks, and keep playing one part of your life among many.

Setting your own limits

S☉Lucky has no accounts, so it cannot set limits or exclude you. You can set your own:

  • Keep a separate wallet holding only what you are ready to spend.
  • Use a website blocker or your device’s parental controls to block the site.
  • Tell someone you trust, and ask them to help you stick to your limits.

Getting help

If playing has stopped being fun, or someone close to you is worried about it, these independent organisations offer free and confidential help. We are not affiliated with them.

If you or someone else is in immediate danger, call your local emergency number.