# Circuit Idle

A motorsport-themed incremental in the Antimatter Dimensions style with four prestige layers and an endless R&D tree.

- Developer: hafizradzi8901
- Released: 2026
- Platforms: Browser
- Prestige layers: 4
- Price: free
- Status: active
- Last update: May 30, 2026
- Tags: automation, prestige, upgrade-tree

## Where to play
- Play on the developer's site: https://hafizradzi8901.github.io/circuit-idle/
- Source on GitHub: https://github.com/hafizradzi8901/circuit-idle

## Questions
### Is Circuit Idle still being updated?
Yes. The most recent update we've seen was on May 30, 2026.

### Is Circuit Idle free?
Yes, Circuit Idle is free to play in your browser.

### Where can you play Circuit Idle?
Circuit Idle is available on browser.

### What games are like Circuit Idle?
Mushies!, Antimatter Dimensions and drifter's upgrade tree share the most with it. Mushies!: also prestige.

Source: https://incrementalgames.org/game/circuit-idle (IncrementalGames.org, facts from the developer's description)