QIANQI千祺

Buy QIANQI through a supported PAIR Infinity route, pay in USDG and receive the tokens in the same wallet that paid. That’s the starting point. If we can’t clearly verify a purchase, it won’t count. Check the listed routes before buying: adding one later doesn’t mean older buys get tickets too.

Every 100 USDG of eligible spending gets you one Short ticket and one Monthly ticket. We count what you actually spend, purchase fees included, minus any USDG refunded in that transaction. Small buys add up in the same wallet: 60 + 40 gets one of each. Spend 250 and you get two of each, with 50 carried toward your next pair.

No sign-up, staking or website connection needed. A ticket gives you a shot, not a promised prize. Holding, selling, gifts and transfers don’t create tickets. Selling won’t wipe out tickets you already earned, and sending tokens won’t send the tickets with them. Your transaction can be confirmed before we’ve processed it, so it may take time to appear in a draw.

We lock in the participant list and all free Short funds before the draw. The pool needs at least 100 USDG. There are 10 prize slots: 35%, 20%, 10%, then seven at 5%. Amounts round down to the smallest USDG unit. With a 100 USDG pool, that’s 35, 20, 10 and seven prizes of 5 USDG.

First comes a random check for each wallet. With e Short tickets in the draw, your chance of passing is 0.8 × e / (e + 1). That’s 40% with 1 ticket, about 53.33% with 2, 66.67% with 5 and 72.73% with 10. More tickets bring you closer to 80%, never 100%. Passing this check doesn’t guarantee a prize.

More than 10 wallets pass? We randomly pick 10 of them with equal chances. Extra tickets don’t add weight at this stage. Each winner gets one random prize slot. If only three wallets pass, they get three random slots — not automatically the three biggest. We don’t wait for ten people: there can be fewer winners, or none. Anything not awarded stays in Short.

Once the draw finishes, all Short tickets used in it are spent, win or lose. Monthly tickets stay separate. New tickets outside the locked list wait for a later draw. One wallet can win at most one prize per Short.

75% is the chance of a payout, not each wallet’s chance of winning. There’s one random decision for the whole draw: 75% means one wallet gets the entire locked jackpot; 25% means nobody wins and the money rolls over. Luck can land on rollover several times in a row.

If it’s a payout, each wallet gets a weight of e / (e + 1), where e is its Monthly ticket count in the draw. Your overall chance is 75% × your weight / everyone’s combined weight. Alone in the draw? Your chance is 75%. Two wallets with the same ticket count? Each gets 37.5%.

Monthly tickets used in the draw are spent either way — even on a rollover. Short tickets aren’t touched, and new tickets outside the locked list wait for a later cycle. After a win, the money saved for the next start becomes the new jackpot’s base. After a rollover, both pots stay put. Money arriving after we lock the prize goes toward later draws.

Short needs at least 6 hours after the previous Short finishes. Monthly needs at least 30 days after the previous Monthly finishes. So “Monthly” doesn’t mean the first of every month. The first draws wait those same starting intervals too.

The clock is only part of it. We also need participants, enough money and a ready system. Short starts with at least 100 USDG. Monthly needs at least 100 USDG in the current jackpot, plus another 100 USDG saved for the next start. Those intervals aren’t promises that money lands on a schedule.

A slow network, missing randomness, expensive gas or too little operating ETH can hold up a draw or payment. Your entries and existing prizes stay put while it waits. Waiting never gives us a do-over on the random result. And without trading, there are no new trading fees to refill the pools.

Yes — that’s worth knowing up front. The system counts wallets, not people. Spreading eligible buys across several addresses can improve someone’s combined chances and let them collect several prizes. Short’s one-prize limit is per wallet. We don’t check identities or group someone’s addresses together.

Here’s a Monthly example. Two people have 10 tickets each, all on one wallet per person: each has a 37.5% overall chance. If one person instead earns one ticket on each of 10 wallets, their combined chance is about 63.46%; the other person’s is 11.54%. Rollover is still 25%. Moving tokens after buying won’t split the tickets. Leftover spending toward a ticket also stays with each address. Past losses don’t earn a bonus.

Here’s our cut in full: of the creator fees we receive, 90% goes to prizes, 5% keeps things running and 5% goes to the team. Outside USDG donations go to prizes with no project cut and no tickets for the donor. Donors can top up a specific pool or all of them together. A plain USDG transfer to the prize vault counts as a general top-up once the system picks it up.

A general top-up sends half to Short, up to one sixth toward the next jackpot’s 100 USDG starting pot, and the rest to the current jackpot. Any excess from that one-sixth share goes to the current jackpot too. Once the next-start pot is full, it’s a straight 50/50 split between Short and the current jackpot.

Once money enters the prize side, it stays for prizes. The team can’t withdraw it, sponsors can’t ask for it back, and running costs can’t eat into it. A prize already assigned stays owed to its winner. If physical prizes or separate sponsor campaigns happen later, they’ll come with their own published rules. They’re not promised here and won’t replace these USDG draws.

A win and a payment are two separate steps. We try to send the USDG automatically. If that gets held up, you can use Claim to collect the prize already set aside for your wallet. Sending a claim yourself costs network gas. We can’t promise every payment will be instant or gas-free for you.

There’s no race to click. Claiming sooner won’t get you a bigger prize; claiming later won’t shrink it or stop the next draws. The money still goes to the winning wallet. Checked claim links aren’t connected in this preview yet.

That’s the idea — and here’s where you still rely on us. Our indexer, the service that reads purchases, builds the participant lists. The contracts check the locked data and the result calculation. They don’t go back and read every purchase themselves. So the list-building step still depends on the project.

The contract checks the randomness source’s signature. Our worker checks timing and network conditions; those off-chain checks aren’t a contract-level guarantee that a block is final. Once a result is fixed, there’s no reroll to find a different winner. New rules must be announced before use and can’t rewrite a fixed result.

Before launch, you’ll need to be able to check contract addresses, supported buy routes, the rules used, participant data, prize budgets, results and transactions. Those public links and live draw data are still being connected. A working Connect Wallet button doesn’t mean the draws are live.

It’s a speculative token. The price can fall, and a prize might not cover your losses or trading costs. You’re not buying shares, a slice of project income or a promised return. The token and the draws are separate things. Just holding QIANQI earns nothing.

The prize money comes from trading fees we actually receive and voluntary top-ups. We keep the team share shown above. You might never win, sponsors might never show up, and pools can take a while to refill. Know what you’re getting into. The rest is chance.