Your money, your safe
Your dollars sit in a safe on Solana that belongs to your wallet. Only your wallet can take them out: the Solana program allows nothing else, whether our server is up or not.
The one real coin
$ROULANA is not out yet. Any coin with this name today is fake.
When it launches, its one address will be here, on X and in Telegram, and nowhere else.
Why you can trust it
Every bet can be checked
The round’s secret is sealed on Solana before betting closes, and a Solana block made after the bets are in is mixed in. The dealer cannot pick the number, and anyone can check it in one click.
Rules in a Solana program
A Solana program holds the money and pays every bet by its own rules; the dealer cannot change a bet or a payout. Every transaction is on the explorer, and the program’s source code will be published, with a verified build.
If a round goes wrong
If a round is ever not finished on Solana within 2 minutes of betting closing, anyone can cancel it: every bet goes back to its safe, like a “no spin” at a real table. The table then stops until the owner has looked into it.
Tokenomics from launch
Today, half of the 1 % fee is the service fee for running Roulana and half is set aside for the public buyback wallet, by a rule in the Solana program. There is no coin yet: the buying back, the burn and the prizes start with the coin.
The bank
pays 1 % of the bets, from its house edge
0.5 % service fee
0.5 % buyback of $ROULANA
½ burned for good
½ prizes: daily top 10, weekly Hall of Fame
- Fair launch on pump.fun: 1,000,000,000 coins, a fixed supply. No presale and no free coins for anyone. Nobody can create more coins or freeze wallets.
- The bank pays a fee of 1 % of the bets out of its house edge: players pay nothing extra, and odds and payouts stay those of normal roulette.
- 0.5 % is the service fee, for running Roulana: the servers, the Solana network fees for every bet and every round, upkeep and support. 0.5 % buys $ROULANA back automatically.
- Half of what is bought back is burned for good, so the supply only goes down. Half pays the prizes: the day’s 10 biggest wins and the weekly Hall of Fame.
- The owner buys 5 % at launch, in public, locked for 12 months.
- pump.fun’s creator fee on coin trades: half to the prizes, half to running Roulana.
- You never need the coin to play: the table plays in dollars (USDC).
Bought back, burned and paid as prizes: counted live from the launch on.
Hall of Fame biggest wins, last 7 days, test money
| # | Wallet | Won | Number | Round |
|---|---|---|---|---|
| 1 | 95gR…ZsvX | $509 | 34 | #6728 |
| 2 | 28Hy…17P1 | $508 | 23 | #6768 |
| 3 | 2rqy…SCzD | $421 | 23 | #6768 |
| 4 | HYUA…9eP2 | $412 | 23 | #6768 |
| 5 | 2rqy…SCzD | $355 | 6 | #6676 |
| 6 | 28Hy…17P1 | $351 | 6 | #6676 |
| 7 | 28Hy…17P1 | $351 | 4 | #6770 |
| 8 | 2rqy…SCzD | $346 | 24 | #6403 |
| 9 | 2rqy…SCzD | $328 | 4 | #6770 |
| 10 | EMnH…E3p2 | $320 | 23 | #6768 |
Daily and weekly prizes in $ROULANA start with the coin.
How to play
Connect a wallet
Phantom, Solflare, Backpack or any Solana wallet. Signing in is free and moves no money.
Bring money to the table
It goes into your own safe on Solana and becomes chips. On this free table, one tap gives you free test money.
Place your chips
Tap the felt before the timer runs out. One approval covers your whole session: no pop-up for every chip.
Wins arrive by themselves
Paid into your safe when the ball lands. Take your money back to your wallet whenever you like.
| Bet | Covers | Pays |
|---|---|---|
| Straight | 1 number | 35 to 1 |
| Split | 2 numbers | 17 to 1 |
| Street | 3 numbers | 11 to 1 |
| Corner | 4 numbers | 8 to 1 |
| Six line | 6 numbers | 5 to 1 |
| Dozen, column | 12 numbers | 2 to 1 |
| Red, black, odd, even, 1–18, 19–36 | 18 numbers | 1 to 1 |
European wheel, one zero: the house edge is 2.7 %, the same on every bet.
Limits
Your betting limit
When you sit down, your wallet approves once: a key in this browser may place your bets, up to a limit and for a time you choose ($100 to $5,000, for 1 to 24 hours). That is why there is no pop-up for every chip.
That key can only place bets. It can never take money out — only your wallet can. Even if someone stole it from your browser, they could only bet up to your limit and only until the time runs out. The Solana program enforces this, not our server.
Every bet counts toward the limit, win or lose: nobody knows a bet’s result when it is placed. Autoplay bets every round, so it uses the limit faster — for a long session, choose a larger limit and a longer time.
When the limit runs low, the light on your wallet button turns amber. Renew it with one approval from the wallet panel, without leaving your seat.
Table limits
| Smallest bet | $1 — chips are whole dollars |
|---|---|
| One number | up to $100 (split $200, street $300, corner $400, six line $600) |
| Red/black, odd/even, 1–18, 19–36, dozens, columns | up to $2,000 each |
| All your bets in one round | up to $10,000, on at most 64 spots |
| The bank | one round may risk at most a set share of the bank (0.5 % to 2 %); a bet the bank could not cover is refused before it lands |
Bank and investing
- Bank (pays the wins)
- $999,437.05
Investors put dollars into the bank and share the house result. Invest from $100 on the Bank page. The bank can lose on a given day, and every figure is public.
Check any bet
Every round with money on it has a secret seed. Before betting closes, its fingerprint (a SHA-256 hash) is written on Solana, so the seed cannot be changed afterwards.
When betting closes, the program waits for a Solana block made after the bets are locked and mixes that block’s hash with the seed. The winning number comes from both: the seed is fixed before the bets, the block comes after them.
The dealer then reveals the seed on Solana. The program checks it against the fingerprint and pays every bet itself.
If the seed is not revealed in time, the round is cancelled: every bet goes back to its safe.
Anyone can check any round with money on it, in one click on the Verify page: it reads the fingerprint, the seed, the block and the number straight from Solana.
The latest round with real bets: #9443, number 16. Check it
Questions
Is this real money?
No. This is the free table: the same game with test money that has no value, and one tap gives you some. The real table, with real USDC, is at roulana.com.
Who holds my money?
You do. Your dollars sit in a safe on Solana tied to your wallet, and the program only lets your wallet withdraw. We cannot move them.
What if the server goes down?
Your money stays in your safe on Solana, and only your wallet can withdraw it: the program allows nothing else, whether our server is up or not. If a round whose betting has closed is not finished on Solana within 2 minutes, anyone can cancel it: every bet goes back to its safe, and the table stops until the owner has looked into it.
Can the house cheat?
The number comes from a seed sealed on Solana before bets close and a Solana block made after. The program pays by its own rules and the dealer cannot change a bet or a payout. Anyone can check any round with money on it, in one click on the Verify page.
What does it cost to play?
Nothing on top of normal roulette odds. The table pays the network fee for every bet; your wallet pays a tiny SOL fee to bring money in or take it out. The 1 % fee comes out of the house edge (2.7 %), not out of your winnings.
Why does my betting limit run out even when I win?
The limit keeps you safe: the key in your browser can only bet up to it and until its time runs out, and it can never take money out. Every bet counts toward it, win or lose, because a bet’s result is not known when it is placed. Renew it with one approval from the wallet panel.
Which wallets work?
Any Solana wallet that supports Wallet Standard: Phantom, Solflare, Backpack and others, on a computer or a phone.
What is $ROULANA for?
It is the table’s coin, launching later. From its launch, half of the table’s fee buys it back (half is burned, half pays daily and weekly prizes). You never need it to play.
What is the 1 % fee for?
Players pay nothing for it: the bank pays it out of its house edge (2.7 %), so your odds and winnings are exactly those of normal roulette. Half of it, 0.5 % of what is bet, is the service fee, for running Roulana: the servers, the Solana network fees for every bet and every round, upkeep and support. The other half goes to the public buyback wallet by a rule in the Solana program, and from the coin’s launch it buys $ROULANA back. From then on, half of pump.fun’s creator fee on coin trades also goes to running Roulana. All of it is public on Solana.
Is this the only real $ROULANA?
Only the address shown on roulana.com is Roulana. Copies with the same name and picture will appear: ignore them.
Can I invest in the bank?
Yes, from $100, on the Bank page. Investors share the house result: it can lose on a given day, and every figure is public.