Official download site

Projeto
Grau 2 APK
Brazil's legendary wheelie game for Android. Master real throttle-controlled graus on living city streets, outrun the police, take jobs, tune your bike on the dyno. Free, tested safe on real phones.
4.7/5 · 12,800 ratings
The exact build our lab tested. See how we test every app.
Index On this page
What is Projeto Grau 2?
In Brazil, "dar um grau" means to pull a wheelie, and this game is built entirely around it. This is the official single-player sequel to the hit Projeto Grau by Insanity Group: an open-world motorcycle simulation where wheelies are not one-button animations but real throttle-controlled skills you learn.
You ride through a living Brazilian city with traffic, day-night cycles, and rain. Take everyday jobs to earn money, buy and tune bikes in the workshop, earn your license at driving school, and dodge police patrols when your wanted level climbs.
Raise the front wheel with the throttle, feather the gas to hold it, cut power and the front drops. Scrape the rear mudguard on asphalt and there are consequences. This game rewards real skill.
Tech Specs
- App
- Projeto Grau 2
- Version
- v1.0.3
- Package
- com.InsanityGroup.ProjetoGrau2
- Size
- ~716 MB (XAPK)
- Developer
- Insanity Group
- Android
- 5.1 and up
- Price
- Free
- Rating
- ★ 4.7/5 · 12,800
On the Streets




Why Riders Love It
Real wheelie physics
Throttle-controlled graus, stoppies, burnouts. Cut the gas and the front wheel drops, so scraping the mudguard has consequences.
Open Brazilian city
A living urban map with traffic, day/night cycle, and rain. No closed tracks, just streets.
Police chases
Attract attention and patrols come after you. Outrun them and shake your wanted level.
Jobs that pay
Deliveries, fruit harvesting, lumberjacking, electrical work. Ride, work, earn, upgrade.
Deep customization
Wheels, exhaust sound, visuals. Make the bike yours, street style.
Dynamometer tuning
Measure real performance on the dyno and tune beyond cosmetics.
Driving school
Learn the controls at the autoescola and earn your license.
Drone photo mode
Free-camera drone to frame your best stunt moments.
Name Confusion?
The names confuse everyone, so here is the straight answer. Projeto Grau is the original online multiplayer game by Insanity Group. Projeto Grau 2 (this page) is the official single-player sequel, also by Insanity Group, with the open world, jobs, and police chases.
Watch out: Grau Brasil 2 is by a different studio (Uere Games) and is not the official sequel. If a download page mixes these up, close it. This site only covers the real Projeto Grau 2: package com.InsanityGroup.ProjetoGrau2.
Install in Two Minutes
- 1
Download the XAPK from the download page. The file is about 716 MB, so use Wi-Fi.
- 2
Install an XAPK installer (such as MT Manager or any XAPK installer app from the Play Store) if your phone cannot open .xapk files directly.
- 3
Open the XAPK with the installer, allow "install unknown apps" when Android asks, and wait for the install to finish.
- 4
Launch the game, finish the driving school intro, and hit the streets. Your first wheelie is minutes away.
Honest Trade-offs
✓ What works
- ✓Genuinely skill-based wheelie physics
- ✓Full open city with traffic and weather
- ✓Jobs, customization, and dyno tuning
- ✓Free with no forced sign-up
! What to know
- –Big download at ~716 MB
- –Contains advertisements
- –Much of the UI is in Portuguese
- –No multiplayer (single-player only)
Straight Word on Safety
Every build on this site is signature-verified against the developer release and scanned on real phones before the download button goes live. The file here matches package com.InsanityGroup.ProjetoGrau2 from Insanity Group.
Skip any "unlimited money MOD" versions floating around. Those are altered packages that can be outdated or bundled with unwanted software. If you want the game, get the real one.
Rider FAQs
Is Projeto Grau 2 free?+
Yes. The game is free with advertisements. No purchase is required to play the full game.
How do I do a wheelie in the game?+
Wheelies are throttle-controlled: raise the front wheel with the accelerator, hold it by feathering the gas, and the front drops if you cut power. Scraping the rear mudguard on asphalt has consequences, so it takes real practice.
Does Projeto Grau 2 have police chases?+
Yes. Police patrols will chase you when your wanted level rises. You need to outrun them through the city and shake the wanted level without getting caught.
How do I earn money in the game?+
Through jobs: delivery runs, fruit harvesting, lumberjacking, and electrical work. Money buys new bikes and cars and funds workshop customization. The chop-shop also turns undocumented bikes into cash.
What is the difference between Projeto Grau and the game?+
Projeto Grau (2023) is an online multiplayer social motorcycle game. It is the official single-player sequel with an open world, jobs, police chases, a driving school, and a dynamometer.
Is Grau Brasil 2 the same as this game?+
No. Grau Brasil 2 is made by Uere Games, a different developer. The official sequel by Insanity Group is this game. Do not confuse the two.
Does it have multiplayer?+
No. Unlike the original Projeto Grau, which is online, this sequel is a single-player experience. That also means no server disconnect issues.
Why is the file so big (~716 MB)?+
It is a full 3D open-world simulation with an entire city, traffic, weather systems, multiple vehicles, and detailed physics. The large size is normal for this kind of game.
Can I play in English?+
The game lists English and Portuguese as supported languages, but much of the in-game UI is in Portuguese. An official language toggle is limited, which players have flagged to the developers.
Are MOD APKs with unlimited money safe?+
No. Unofficial MOD APKs are altered packages that can be outdated, broken, or bundled with unwanted software. Download only the official build matching package com.InsanityGroup.ProjetoGrau2.
Final Verdict
This is the wheelie game Brazilian players asked for: real physics you have to learn, a city that feels alive, and enough jobs and tuning to keep you riding for weeks. The 716 MB download is hefty and the ads are there, but the core stunt gameplay is the real deal.
If you grew up watching grau videos and want that feeling on your phone, this is it. Get the official Projeto Grau 2 APK build, learn the throttle, and own the streets.

Rafael Santos
Mobile Game Reviewer. Testing Android racing games on real hardware since 2020.
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