Trades fill the pot
pump.fun pays the coin's creator a fee on every buy and sell. Here the creator keeps none of it. All of it is the pot.
A draw every 30 minutes on Solana
Ballfin
Every trade of BALLFIN pays a small fee into one pot. Every 30 minutes the whole pot goes to one holder, picked at random. The more you hold, the more tickets you have.
- One ticket
- 10,000
- Draw
- Every 30 min
- Winner gets
- The whole pot
Paid to winners
0 SOL
Draws paid
0
Draws a day
48
Last winner
None yet
How it works
Fees in. One winner out. Again in 30 minutes.
Hold for tickets
Every 10,000 BALLFIN in your wallet is one ticket. Nothing to sign up for, nothing to claim.
One ticket wins
Every 30 minutes one ticket is drawn. The pot is collected and sent straight to that wallet, and the next pot starts filling.
Leaderboard
Who has the best odds
Your chance in a draw is your tickets out of all tickets. Bonding curves, pools and the dev wallet get none.
| # | Wallet | Held | Tickets | Chance per draw |
|---|---|---|---|---|
| The list fills in about a minute after launch. | ||||
Paid out
Winners
| Draw | Wallet | Winning ticket | Tickets held | Won | Proof |
|---|---|---|---|---|---|
| No draw yet. The first one is 30 minutes after launch. | |||||
The draw
How the winner is picked, and how to check it
Snapshot
At the draw time every wallet's balance is read from the chain at one slot. Each 10,000 is one ticket. The full list is published with its fingerprint before the dice roll.
Dice
The dice are the hash of a Solana block made about 13 seconds after the snapshot. Nobody can know that hash when the list is fixed, and nobody can change the list once it exists.
Payout
The winning ticket is the dice number counted along the list. The dev wallet collects its creator fees and sends them to that wallet in the same minute. The transaction is linked in the Winners table.
Check any draw yourself
list = wallets sorted by address, with tickets
seed = sha256(blockhash : mint : draw : sha256(list))
ticket = (seed mod total tickets) + 1Every draw's list, slot, block hash and seed are public. Open "Proof" on any winner.
Questions
Before you buy
What is the pot?
The creator fees pump.fun has set aside for the dev wallet and that have not been collected yet. The page reads the amount from the chain. The dev wallet only collects at a draw, to pay the winner.
Do I need to do anything to enter?
No. Hold BALLFIN in a wallet you control. Tickets are counted from the chain at each draw.
What if I sell before a draw?
The tickets go with the coins. Only what a wallet holds at the snapshot counts.
Can one wallet win more than once?
Yes. Every draw is fresh. Tickets held is the only thing that changes the odds.
When is the winner paid?
Usually within a minute of the draw. The transaction link shows in the Winners table.
What if the pot is tiny?
If the pot is too small to send at a draw, nobody is drawn and it rolls into the next one. Nothing is lost.
Is this the same as other coins called Ballfin?
No. This is its own coin with its own contract address, shown below. It has no connection to any other coin or site using the name.
Get your tickets
Buy BALLFIN
Contract address
The contract address shows here the moment the coin is created.
Only the address shown here is this coin. Check it before you buy.