Idle progress
Your team fights on its own. Come back to collect the experience and gold gathered in your absence.
The idle slime adventure
Lead a team of brave slimes through endless waves, dungeons and bosses. They keep fighting while you are away, and come back stronger.
Plays in your browser
Free to play
Progress while offline
An adventure that never stops
Everything you need for a long journey, in short sessions or while you are away.
Team of four
Mix six classes in a team of up to four slimes, each with its own skills and place in the formation.
Dungeons
Eight dungeons with their own enemies and rewards: gold, ore, gems, relics, wings and more.
Guilds
Found or join a guild, defeat its boss together, complete the weekly Clash and fight in Guild Wars.
Arena and Battle Royale
Face other players' teams, climb the season ranking and win the finals.
Forge and gear
Forge equipment, enchant it, socket gems and collect relics, wings and mystic beasts.
Six classes, endless teams
Every slime has its own way to fight. Pick one to see what it does.
See it in action
A look at the places your slimes will fight in.
Pre-register
Leave your email and we will tell you as soon as the game launches. No spam: a confirmation now and one email on launch day.
Pre-registration rewards
The more adventurers join, the bigger the launch gift. Every reward reached goes to everyone who pre-registered.
Questions
Is Slidle free?
Yes. The whole game can be played for free. There is an optional VIP and a shop for those who want to support it.
Where can I play?
In any modern browser, on a computer. There is nothing to download or install.
Do I need to keep the game open?
No. Your team keeps fighting while you are away, and the rewards are waiting for you when you come back.
Can I play with friends?
Yes. Add friends, chat with them, join the same guild and fight together in guild events.
Which languages does it have?
English, Portuguese and Spanish. Pick one at the top of the page or in the game's settings.
Privacy Policy
What we collect
Your account email and the data of your game (progress, settings, chat messages), to run the game. The email you leave in the pre-registration, to confirm it and tell you about the launch.
Cookies
Essential cookies keep you signed in and remember your language and choices. Analytics cookies (Google Analytics) are used only if you allow them.
Your rights
Under the LGPD (Brazil's General Data Protection Law) you can ask to see, correct or delete your data, and withdraw your consent at any time.