Every trade fills the pot.
Every hour, two holders get it.
Creator fees and a trade tax fill a WETH prize pool. Every hour Sinjoh draws two holders and pays them straight out — settled by verifiable on-chain randomness. Nothing to claim, nothing to sign.
The mechanic
There's no burn, no buyback and nothing to stake. PONSI does one thing: it skims fees into a WETH prize pool and hands that pool to two holders at the top of every hour, drawn by randomness nobody can predict. Then it does it again.
The draw
Holding is the whole entry. Sinjoh snapshots every wallet on-chain and hands out one ticket per 250,000 PONSI — nothing to sign up for, nothing to claim afterwards. Two tickets get drawn, and those two wallets are paid in WETH.
The draw is settled by ECVRF, so the outcome is provably random and anyone can check it after the fact. Verify the rounds in a Robinhood Chain explorer rather than taking this page's word for anything.
One ticket per 250,000 PONSI held. An hour is the minimum gap between rounds, not a promise — each round is committed on-chain, so one can land late. Check the contract rather than trusting this clock.
The engine room
Sinjoh is the programmable capital layer on Robinhood Chain — it bolts custom logic onto tokens launched through Pons. It's the reason the hourly payout is code executing on a schedule instead of somebody promising to send money in a Telegram group.
Creator fees and a configurable trade tax are routed out of each trade and converted to WETH.
Rounds are settled by ECVRF on-chain. Anyone can check the result; nobody can predict or rig it — including us.
Winners get WETH, not more PONSI. It lands in the wallet directly — no claim page, no signature, no site to connect.
Every 250,000 PONSI you hold is one ticket in the snapshot. More tokens, more tickets — and the maths is public.
Getting some
Any EVM wallet works. Add Robinhood Chain as a network and you're on the right rails.
Bridge or send the chain's gas token across. Keep a little spare so you can actually confirm the trade.
Open the PONSI page on Pons, paste the contract address above, check it matches, and swap. Holding is the entry — there's no extra step.
Read this bit
The name is a joke about Pons, the launchpad it launched on. But the mechanic deserves a straight description rather than a clever one, so here it is.
What it is
What it is not
Say it plainly: the prize money is creator fees plus a tax charged on other people's trades. There is no product, no revenue and no outside money coming in — if trading dries up, the pot is empty and nobody gets paid. Tickets are weighted by how much you hold, so a large wallet holding a hundred times what you do has a hundred times your chance; in any given hour two wallets win and every other holder gets nothing. Treat this as money you are spending, not money you are investing, and never put in more than you would be genuinely happy to lose entirely.
Questions
WETH — wrapped ether on Robinhood Chain, not more PONSI. Creator fees and a configurable trade tax are converted into a WETH prize pool, and that pool is what gets paid out. Real liquid value leaving the pot and landing in a wallet.
Creator fees plus a tax charged on PONSI trades. Every buy or sell tops up the pool. There is no business behind it, no revenue and no outside funding — it is money from other people's trading being redistributed to holders. If nobody is trading, there is nothing in the pot.
Sinjoh takes an on-chain snapshot of holders, gives one ticket per 250,000 PONSI held, and draws using ECVRF — verifiable randomness. That means the result is provably random and checkable by anyone after the fact, and nobody, including whoever launched the token, can predict or influence which wallets come out.
Your tickets divided by all the tickets in that round. One ticket per 250,000 PONSI, so the more you hold the more chances you have — and a wallet holding a hundred times what you do has a hundred times your chance. That cuts both ways: your odds also shrink as other people buy in. Most holders will go a long time without being drawn, and plenty will never be drawn at all.
A Ponzi promises investors a return and secretly pays the early ones with the later ones' money. PONSI promises nothing, hides nothing, and draws at random rather than in order — but the honest half of the comparison is that the prize money does come from other participants' trading, not from any product or profit. It is a raffle funded by trading fees. Read that twice before you buy anything, and if it doesn't sit right with you, don't.
No. Holding PONSI is the entire entry. There is no staking, no lock-up and no claim page — Sinjoh pays winners directly. Anyone sending you to a site asking you to connect a wallet and "claim your PONSI prize" is trying to drain you.
An hour is the minimum gap between rounds, not a promise. Each round has to be committed on-chain, so one can land late. The countdown on this page shows the earliest the next draw can happen — treat it as a floor, and check the contract for what actually occurred.
No. Neither. Supply is fixed at launch and stays there — nothing is destroyed and nothing is bought back off the market. The fees do one job: fund the prize pool.
Pons is the dominant token launchpad on Robinhood Chain — roughly what Pump.fun is on Solana. It's where PONSI launched and where you trade it. Sinjoh is a programmable capital layer that bolts extra logic onto tokens launched there; it runs the fee capture, the snapshot, the random draw and the payout. Both are independent protocols, and neither is a Robinhood product.
Open the raffle contract in the Robinhood Chain explorer and read it directly: the pool balance, each committed round with its ticket total and prize, and the payout to every winner. Don't trust this page's numbers — the whole point of running it on-chain is that you don't have to.