Pricing
Free to play. Honest when it isn't.
The games are free. Some have optional extras, always priced in real money and never hidden behind a coin store.
Play
Free
Every game, every player.
Full multiplayer, no paywall
Emotes & preset phrases included
No ads, ever
Optional extras
Fixed price
Cosmetics and small unlocks, per game.
Always shown in real dollars
No loot boxes or random rewards
Purchases handled on the web, by a parent
During the private beta, BuildKins is free and there's nothing to buy. When paid extras arrive, they'll follow the rules above — and a parent handles every purchase.