A sprawling post-Soviet open city, free-roam driving, online lobbies that hold up to 100 players, and more than 200 vehicles to wreck or race. It is the closest thing to GTA you can play on Android, with a multiplayer twist baked in.
What is MadOut2 BigCityOnline
MadOut2 BigCityOnline is an open-world action-racing game from MadOut Games LLC FZ. It drops you into one massive post-Soviet city to drive, race, fight, and explore, either on foot or behind the wheel of over 200 vehicles. The map is shared rather than instanced. Cars, weapons, and other players all live in the same world with no loading walls, and the only rules in play are the ones each lobby decides to enforce.
The audience splits two ways. Single-player drivers treat the city as a sandbox. They cruise the highways, smash up the suburbs, and learn the physics on a dirt bike or a tuned sedan. The multiplayer crowd uses the same map for live races, free-for-all combat, and 100-player crew lobbies where the city itself turns into the playground. Both sides share the same progression, garage, and economy.
The official build on Google Play is free, with in-app purchases for premium cars, cosmetics, and currency. The modded build on this page reworks that economic layer, so the full vehicle roster and combat loadout open up without the usual paywall friction.
Key features
App info
- Publisher
- MadOut Games LLC FZ (modded build)
- Package ID
com.MadOut.BIG- Version
- 19.50
- Updated
- April 2026
- Size
- ~1,1373 MB
- Android floor
- Android 7.0 and above
- Installs
- 100,000,000+
- Rating
- 3.7 / 5 (Google Play)
- Category
- Action, Racing, Sandbox
What this mod offers
The modified MadOut2 BigCityOnline 19.50 build adjusts the in-game economy so the full premium roster is within reach without grinding currency. The driving model, the physics, and the online lobbies stay untouched. Multiplayer compatibility still comes down to whatever server policies the lobby host applies.
- Unlimited ammunition.
Every weapon in the loadout fires without a per-magazine counter. The reload animation still plays, but the count never actually drops.
- Full vehicle access.
The premium tier of the 200-vehicle roster is unlocked from launch. You can test-drive in a single afternoon what would normally take weeks of grinding to earn.
- Mod menu toggle.
An in-game overlay lets you flip optional features on the fly. That covers god mode, fly mode, high-speed cruise, and no-clip for free exploration.
- Unlocked tuning catalog.
The garage opens up every paint job, body kit, decal, and performance upgrade. You spend no in-game currency and you sit through no ads to get them.
- Offline single-player viability.
The build runs the sandbox layer without a live server connection. That comes in handy for low-data sessions or flight-mode play.
- No subscription nag screens.
The premium-purchase prompts and the ad overlays that keep interrupting the free build are gone.
How to install
The install follows the standard Android sideload flow. MadOut2 is a large file, so set aside roughly 2.5 GB of free space, since the game expands on first launch.
- Download the APK file
Tap the download button on this page. The file lands in your default Downloads folder. On a typical home connection, expect a 5 to 12 minute transfer.
- Allow installs from this source
Open Settings, search for
Install unknown apps, find your file manager or browser in the list, and toggle the permission on for that single source. - Open the downloaded APK
Tap the file in your Downloads folder. Android's package installer opens and shows you the permissions it wants.
- Tap Install
Confirm the install. The progress bar can take a minute on lower-end devices, mostly because of the file size.
- First-run setup
Launch the game. The first boot pulls down extra resources, so let it run on Wi-Fi if you can. Once you reach the city, you can open the mod menu from the in-game pause screen.
What's new in version 19.50
- New downtown district added to the shared map, plus three new race routes through it.
- Six new vehicles in the garage, including two off-road trucks and a sport motorcycle.
- Physics engine update: improved tyre grip model on wet asphalt and dirt.
- Multiplayer matchmaking rebuilt for shorter wait times in 100-player lobbies.
- Compatibility patch for Android 15 and large-screen tablets.
Related apps
FAQ
- Is MadOut2 BigCityOnline free to play?
- The official build on Google Play is free to download with in-app purchases for premium vehicles, cosmetics, and currency boosts. Core gameplay - the city, free roam, races, and multiplayer - is accessible without paying.
- What is the difference between the official version and the modded APK?
- The official version gates the premium half of the vehicle roster and combat loadout behind in-game currency and real-money purchases. The modded APK on this page exposes the full catalogue at launch and removes the ad and upsell overlays.
- Can I play multiplayer with the modded build?
- Multiplayer compatibility depends on the host server's policy. Public matchmaking can flag inconsistent loadouts; private lobbies among friends almost always work. If multiplayer matters to you, keep the official build installed for online sessions and use the mod for offline sandbox play.
- What Android version is required?
- MadOut2 BigCityOnline 19.50 requires Android 7.0 (Nougat) or above. Performance on the open map benefits from at least 4 GB of RAM and a 64-bit chipset; the engine will scale down draw distance and texture quality on older hardware.
- How large is the install?
- The APK is approximately 1.37 GB. The game expands its asset cache on first launch, so allow 2.5 to 3 GB of free space before installing. Wi-Fi is recommended for the initial download because of file size.
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