Download APK Idle Engine Simulator Latest Version
| Developer: | Latest Version: | Update Date: |
|---|---|---|
| Mamboo Entertainment . | 1.1.0 | 26/10/2026 |
Start with a worn 50cc lawn mower engine and build your way up to a roaring 28-cylinder radial. Idle Engine Simulator is a relaxing engine tycoon game: rev your engine, bolt on better parts, tune it on the dyno and keep earning cash even while you are away.
Every engine has a power target and an efficiency target. Upgrade it part by part, find what is holding it back, and certify it at the redline to unlock the next build. Mopeds, dirt bikes, V-twins, inline-4s, flat-4s, straight-6s, V8s, V12s, W16s and giant radials: 24 engines, each one animated piston by piston, with an engine note to match.
BUILD
• Tap and hold to rev your engine all the way to the redline
• Upgrade intake, exhaust, ignition, fuel, cooling and boost parts
• Badges show what holds you back: bottleneck, overheating, knock or misfire
• Certify each engine for power and efficiency, then build the next one
TUNE
• Dial in air/fuel, spark advance and cam timing by hand
• Choose piston crowns, engine shapes and firing orders
• Race rival engines up the dyno league, from Rookie to Legend
COLLECT AND RESEARCH
• Open toolbox chests and collect 56 part cards in 5 rarities
• Research lasting upgrades in the R&D Lab, even while you are offline
• Daily goals and free daily chests
• Rebuild as Mk II, Mk III and beyond, and keep your cards and research
• Offline earnings while you are away
• Calm, clean visuals and satisfying engine sounds
• No account needed. Your progress is saved on your device.
• Perfect for fans of idle games, tycoon games, car games and engine simulators
Idle Engine Simulator is free to play. It shows ads and offers optional in-app purchases.
More
Every engine has a power target and an efficiency target. Upgrade it part by part, find what is holding it back, and certify it at the redline to unlock the next build. Mopeds, dirt bikes, V-twins, inline-4s, flat-4s, straight-6s, V8s, V12s, W16s and giant radials: 24 engines, each one animated piston by piston, with an engine note to match.
BUILD
• Tap and hold to rev your engine all the way to the redline
• Upgrade intake, exhaust, ignition, fuel, cooling and boost parts
• Badges show what holds you back: bottleneck, overheating, knock or misfire
• Certify each engine for power and efficiency, then build the next one
TUNE
• Dial in air/fuel, spark advance and cam timing by hand
• Choose piston crowns, engine shapes and firing orders
• Race rival engines up the dyno league, from Rookie to Legend
COLLECT AND RESEARCH
• Open toolbox chests and collect 56 part cards in 5 rarities
• Research lasting upgrades in the R&D Lab, even while you are offline
• Daily goals and free daily chests
• Rebuild as Mk II, Mk III and beyond, and keep your cards and research
• Offline earnings while you are away
• Calm, clean visuals and satisfying engine sounds
• No account needed. Your progress is saved on your device.
• Perfect for fans of idle games, tycoon games, car games and engine simulators
Idle Engine Simulator is free to play. It shows ads and offers optional in-app purchases.
What's new
New in 1.1:
• Reworked DYNO races: hold to run, shift gears at the right moment and watch your win chance live.
• New engines are tougher to master, with rebalanced prices.
• FREE CASH in the Store, and a bonus video when you REBUILD.
• Doubling offline cash or a daily reward now waits for the video to load.
• Offline earnings collect for up to 3 hours.
• An internet connection is needed from the third engine on.
• Bug fixes and stability improvements.
• Reworked DYNO races: hold to run, shift gears at the right moment and watch your win chance live.
• New engines are tougher to master, with rebalanced prices.
• FREE CASH in the Store, and a bonus video when you REBUILD.
• Doubling offline cash or a daily reward now waits for the video to load.
• Offline earnings collect for up to 3 hours.
• An internet connection is needed from the third engine on.
• Bug fixes and stability improvements.
Category:
Get it on:
Size:
Packet Name:
com.studioadept.engine
Android Version:
7.0
Publish Date:
18/10/2026
Report:
Idle Engine Simulator Install APK