Obby: Build a Car Farm: Merging, Rebirth and Controls
Obby: Build a Car Farm is a free 3D tycoon game by Serbull on CrazyGames. Start with basic cars, collect the resources they produce, spend earnings on new cars and upgrades, and merge three matching cars to unlock a higher tier. Reach the required tier to rebirth with better starting cars. It was added on 10 November 2026, plays on desktop, Android and iOS, and was rated 9.1 (481 likes, 47 dislikes) at our 11 November 2026 check.
Quick facts
| Developer | Serbull |
|---|---|
| Genre | Tycoon / obby / idle / merge |
| Added to CrazyGames | 10 November 2026 |
| Merge rule | 3 matching cars = next tier |
| Devices | Desktop, Android and iOS browsers |
| CrazyGames rating | 9.1 (481 likes / 47 dislikes, 11 Nov 2026) |
| Official site | Play free on CrazyGames |
Where to play
Play Obby: Build a Car Farm on CrazyGames
CrazyGames does not provide embeds for other sites, so we link to the official page.
What is Obby: Build a Car Farm?
Obby: Build a Car Farm is a 3D tycoon game where you grow a collection of cars into a thriving business, set in a colorful obby world. It is by Serbull on CrazyGames, added 10 November 2026, and plays on desktop, Android and iOS. At our 11 November 2026 check it had 481 likes and 47 dislikes (rating 9.1).
How to play
- Start with basic vehicles and collect the resources they produce.
- Turn earnings into new cars and upgrades; walk onto marked pads to buy cars, merge vehicles and purchase upgrades.
- Merge three matching cars to unlock a higher tier.
- Improve your production and work toward the next vehicle upgrade.
- Rebirth once you reach the required tier to start again with better starting cars.
Controls
Desktop:
- WASD or arrows: move · Space: jump · Left Shift: run
- Hold right mouse + move: rotate the camera · Mouse wheel: zoom
- Tab: lock / unlock the cursor · Left mouse: menus and buttons
Mobile: on-screen joystick to move, swipe to look, tap on-screen buttons to jump and interact.
Tips
- Collect three of a kind before merging; only matching cars combine.
- Upgrade production between merges to speed up earnings.
- Rebirth as soon as you hit the tier; you restart with better cars.
- Press Tab to free the cursor when using menus on desktop.
Are there Obby: Build a Car Farm codes?
No. The official page lists no codes or cheats.
FAQ
How do you merge cars in Obby: Build a Car Farm?
Merge three matching cars on the marked pads to unlock a higher tier.
What does rebirth do?
You start again with better starting cars once you reach the required tier.
How do you buy cars?
Walk onto the marked pads.
How do you run?
Hold Left Shift.
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Coin Drop Factory guide
Snow Plow Tycoon guide
Country Balls World War guide
Nuke Policy guide- Jetpack Speed Obby guide — Official controls, the coin-upgrade loop and level tips.
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- Country Balls World War guide — Pick a country, drag your army onto your neighbors, and try to hold the whole globe — controls, tips and what to avoid.
- Nuke Policy guide — Spread out, build cities and factories, and hold 85% of the map before the bots — with real build costs from our test game.
Sources: CrazyGames — Obby: Build a Car Farm (official game page)
Unofficial fan guide. Obby: Build a Car Farm is developed by Serbull and published on CrazyGames. We are not affiliated with either.