Marketplace

The ROX marketplace is where horses change hands. It lives inside the platform, prices in dollars, and every listing shows the horse's full public record — bloodline, genotype, coat, rating, races, wins and progeny — so a buyer always knows exactly what they are bidding on.

Two ways to sell

Buy Now. List your horse at a fixed price. The first buyer to pay it owns the horse; the money, less the marketplace fee, is yours immediately.

Auction. Set a starting price and how long it runs, from 1 to 14 days. Bidders compete, and each new bid must beat the top one; your bid is held from your balance and returned the moment someone outbids you. A bid in the last 5 minutes adds 5 minutes, so nobody wins by bidding in the final second. When the time runs out the top bid buys the horse; if nobody has bid, the auction starts a new round at the same price. Once a horse has a bid, the auction cannot be cancelled.

Fees

Fee	Rate
Sale on the ROX marketplace	10%

That 10% is the whole fee on a sale. Horses are held in your ROX account, so every horse that changes hands does so here, and there is no external-marketplace royalty on top of it.

Accounts and custody

You do not need a wallet to start. Horses you buy live in your ROX stable — a custodial account tied to your login — and racing, breeding and marketplace trading all work from there. Self-custody is built and not yet open: the withdrawal card is on every horse in your stable, and taking one out to your own wallet is switched off until the confirmation watcher that completes the transfer on Polygon is running. No horse has left ROX, and none is waiting to. Deposits and payouts are handled in dollars, funded however suits you — crypto, card or bank transfer.