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Smart contracts enforce the rules
Caps, the lock and the countdown are code on Solana. Nobody can bend them, including Marxy.
The last-bid crypto auction on Solana where the biggest wallet doesn't win. Strategy does.
Ancient Rome · The rudis
Once the fight began, nobody could hand you a better weapon.
Same rule. New arena.
Everyone enters with a fixed number of credits. No reloading mid-fight.
One bid resets the clock. The moment you choose matters more than how much you have.
Read the room, save your credits, strike last.
Why "Marxy"? Equality.
How it works
Get credits in USDC before the start. Each credit is one bid, and every player has the same cap.
Gates close. No more credits. The battle starts 15 minutes later, so get ready.
Each bid costs one credit and resets the 25-second timer.
When the timer hits zero, the last bidder takes the prize straight to their wallet.
Target not reached? Everyone gets their money back.
See it in action
This is a simulated battle. Watch the countdown: whoever bids last when it hits zero takes the lot.
Live auctions
Demo data — real auctions will load from the chain.
Why Solana? Verify, don't trust
Not the users. Not the rich. Not even us.
Caps, the lock and the countdown are code on Solana. Nobody can bend them, including Marxy.
Every purchase and every bid is public and verifiable. Check it yourself.
Your USDC and the prize sit in on-chain vaults until the battle is decided.
Solana confirms bids in moments for a fraction of a cent, so the countdown stays fair.
No player can buy more than 10% of the prize's cost in credits. No whales.
If an auction is cancelled for any reason, you get back 100% of what you paid.
What you can win
FAQ
The auction may be moved to a later date once. While it's postponed, you can keep your credits or take a full refund. If it still doesn't reach the minimum, it's cancelled and everyone is refunded in full.
Credits only work in the auction you bought them for. After a won auction, unused credits are not refunded. Plan how many you buy and when you bid.
If no one places the first bid within the opening window after the battle starts, everyone gets a full refund.
You can't bid anymore, but if you are the last bidder when the countdown ends, you still win.
No. Credits belong to one auction and can't be transferred, sold or reused.
Credits are paid in USDC on Solana. You also pay a tiny amount of SOL rent for your player record, which you get back when you withdraw.
Buy. Lock. Battle. Win.