Best idle games on Steam

Blow leaves, upgrade your gear and automate everything in an idle game where the numbers never stop going up.

Every keystroke and click makes your desktop cat punch the taskbar for more hats.

A big sci-fi idle game. Customize your ship's weapons and defenses to wear down endless alien waves.

A free idle incremental where the numbers keep exploding. Multiply, automate, prestige, reach infinity and then go past it.

A laid-back idle city builder. Mine ores, grow your civilization and collect the legacies of an immortal city.

An idle roguelite about a car driving in loops. Upgrade, place gates and watch the numbers go up.

Catch fish in pretty waters while your crew keeps working offline. Hire crewmates, collect pets and sail bigger boats.

Watch a swarm of tiny slammers hurl themselves at a planet and mine it to pieces. SLAM, CRACK, REPEAT.

Build a big island farm run by robots. Give them tasks, then let it grow in the corner of your screen while you do other things.

A cowsy, absurd incremental about building a French dairy empire from three cows in a field.

An idle clicker about rolling, automating and hoarding toilet paper. Just don't clog the toilet.

A cozy incremental where you plant flowers, tune your machines and grow a tree home.

Steer a civilization toward reason or fear, one tap at a time, while a desktop pet taps for you.