Sell the stars of your cattery, hunt for rare genes at auctions or offer your best tomcat for stud. Every trade is between real players – and the seller keeps every coin.

Set any price from 1 to 1,000,000 – in Cat Coins or premium Feline Coins. The seller receives the full amount plus experience points. No fees, no cuts.
List a cat with a deadline and let players outbid each other. The highest bid when the clock runs out wins the cat.
Sell a queen together with her offspring, or include the cat’s background and accessory in the deal – everything transfers to the buyer.
A tomcat can only be offered for stud after a vet fertility test with revealed results. Infertile males are blocked – no bad surprises for buyers.
Owners of proven champions with strong genetics can charge real money for a pairing – a working economy for serious breeders.
Revealed genes appear on the listing and the market can be filtered by notable genes – so buyers know exactly what bloodline they are paying for.
No. The seller receives 100% of the sale price, plus experience points for the trade.
A sale has a fixed price – first come, first served. An auction has a deadline and the highest bidder wins.
A stud market: you pay the owner of a male for one pairing with your queen. Only fertility-tested males can be listed.
Join breeders from around the world. Free to play, right in your browser – no download needed.
Play Catmaster free