A studio that plays fair and free.
We make original games for the fun of it. One coin basket and no real money, built for adults in the UK.
Named after the fastest planet.
Mercury is the quickest planet in our solar system, and quicksilver is the liquid metal that never sits still. That's the feeling we wanted: games that load fast, play smoothly and are easy to drop in and out of.
Every game on Mercury Roomyeg is made by our own studio and hosted on our own server. We don't sell coins, we don't take payments and we don't offer prizes. We just make games we'd enjoy playing ourselves, and we keep the site honest, simple and safe.
Four promises.
Free, for real
No purchases, no subscriptions, no cash-outs. Coins are only for fun.
Safe accounts
Everything that matters is handled on our server with hashed passwords and protected files.
Player care
A real person reads every message, and breaks or deletions are honoured quickly.
Adults only
Built for over-18s in the UK, with an age check on arrival and at sign-up.
From sketch to spin.
Theme first
Each game starts with a world: a dragon's hoard, a tiki island, a neon arcade. Art and sound follow the theme.
Simple to learn
Clear rules, readable symbols and an info screen in every game, so anyone can pick it up in seconds.
Tested everywhere
We check every game on phones, tablets and desktops before it goes live on our server.
Start with 50,000 coins.
Join free in a minute, or try any game as a guest first.