Crypto Lottery FAQ - How Kaching Works

Kaching! is a Web3-powered crypto token-based lottery game where you can buy tickets using most cryptocurrencies, and all prizes are paid out in USDC.

Select a Draw to enter. Then select your lucky numbers to create your tickets. Finally, connect your crypto wallet and purchase your tickets using any tokens. You’ll automatically be entered into the selected draw.

Kaching! accepts a wide range of cryptocurrencies on supported chain/s. We will continue to add more chain/s and token/s periodically

All winnings are paid out in USDC, directly to your Source wallet as soon as you click on the “Claim” button on the winnings section.

As soon as the draw is made, the winners are automatically announced on their respective draws/tickets sections of the Kaching.vip website. The winning criteria are based on matching ticket numbers with the draw numbers.

Draws take place at predefined slots. Check the Kaching! lobby for details on each draw. Usually, ticket purchases will be closed a few minutes before the draw time and results are published approximately 1 hour after the ticket purchases are closed.

Yes! Kaching! uses decentralized smart contracts and Aptos native RNG (Random Number Generation Algorithm) to ensure fair draws are verifiable on the chain.

You must be at least 18 years old and not a resident of restricted jurisdictions (such as the US, China, UAE, etc.—see full list in our T&Cs).

Yes, you need to register using gmail or Twitter(X) or Telegram login to start playing.

Yes! All past draw results and winner addresses are published and verifiable on our website.

For any questions, contact our support team at [email protected]

No, Kaching! accepts only crypto wallet payments.

Yes! You can buy as many tickets as you want for each draw, increasing your chances of winning. Although, do note that you can buy only 100 tickets at once, while multiple purchases are allowed.

Lucky Pick option randomly selects numbers for a ticket, saving you time and effort. You can use the Lucky Pick button on the top right to select ‘Lucky Pick’ for all your tickets at once

We already support a wide variety of wallets like KGeN, MetaMask, Rabby, Phantom, Petra, Kepler, Wallet Connect, Nightly and so on. We will continue to add more wallets periodically. Keep an eye out for the “Supported Wallets” section to learn more about this.

No. You can only use one token at a time, provided the token has sufficient balance. The platform will autoselect the eligible tokens for you based on the highest balance.

Yes, you can decide to buy more than once for the same draw as long as the draw is still accepting tickets to be bought, until the draw timer is running. Also, note that you can buy only 100 tickets at once, although multiple purchases are allowed.

No, each draw has its own unique tickets. This means, daily draw tickets bought by you are applicable only for the “Daily Draw”. If you wish to join the weekly draw, you need to buy tickets from the weekly draw or any respective draw to ensure you are eligible.

Kaching! operates on the APTOS chain. All smart contracts of Kaching! are verifiable from the following link on-chain. https://explorer.aptoslabs.com/account/0x7d0edbf4a540fc8421e3dbabf221d291217718859814220684c378e8c69da31d?network=mainnet

Yes, the Kaching! contract was audited by Movebit, You can check the latest audit reports here: https://movebit.xyz/reports/20250903-KGeN-Klotto-Final-Audit-Report.pdf

A fixed amount funded by the treasury. Pot size doesn't change. If no winner is declared, the pot amount goes back to the treasury.

The prize pool grows with every ticket purchased. More tickets = a bigger pot. After the draw, the funds are distributed between the winner, the treasury, and future pots (daily/weekly/monthly).

Yes. Unclaimed prizes expire after 30 days. To keep you informed, we will send automated reminders via your registered e-mail before the deadline.

Residents of the USA, Mainland China, UAE, North Korea, Iran, and any FATF high-risk jurisdictions cannot use Kaching!. The complete list is available in our T&Cs.

The price of every ticket is fixed in USDC. Your selected tokens will be swapped to USDC at the time of purchase [token price calculated based on DEX data].

Each purchase must be completed from a single wallet. You may, however, buy additional tickets from a different wallet while the draw is still open.

No. All orders are final once the purchase transaction is confirmed on-chain.

The withdrawal gas fee will be borne by the winner.

No, while you are purchasing the tickets, you will find the gas fee and any other applicable fees applied to the order to complete the purchase.

No, while you are purchasing the tickets, you will find the gas fee and any other applicable fees applied to the order to complete the purchase.

Because tickets and prizes are tied to the wallet address, you can only claim in your source wallet.In case you end up losing access, please do contact us so that we can help you find any possible solutions. We cannot guarantee the recovery, but we’ll guide you through any available options.

Only your public profile ID and e-mail. No OAuth scopes allow Kaching! to post or read private messages. Your data will never be shared.

No, Kaching! Currently does not take any platform fees.

If you are facing payment issues, please wait for some time and retry. If the issue persists, send us an email at [email protected] with draw/order details and our team will help you out as soon as possible.

Draws take place at predefined slots. Check the Kaching! lobby for details on each draw. Usually, ticket purchases will be closed a few minutes before the draw time and results are published approximately 1 hour after the ticket purchases are closed.

CHINGS is our loyalty points system to reward our most loyal users of the platform.

Invite friends to Kaching! using your unique referral link. For every friend who signs up and buys their first ticket, you’ll receive cashback in CHINGS. These CHINGS can be used in your next draw ticket purchase as a cashback.

When you’re on the ticket purchase screen, first select the tokens you’d like to use. Then, look for the “Apply Cashback” button on the right, which will display the amount of CHINGS available to apply toward your purchase.

No, there is no cap. The more friends you invite who buy their first ticket, the more free tickets you earn!

You can find your cash back balance in two places.