An open-world action sandbox where tank battles, helicopter races, and street gang wars all share one chaotic city. This modified build adds unlimited money so every vehicle and weapon is yours from the first round.
What is Payback 2
Payback 2 - The Battle Sandbox is an action arcade game from Apex Designs Games LLP that drops you into a sprawling city and hands you the keys to almost anything that moves. You can carjack a sports car, climb into a tank, pilot a helicopter, or grab a rocket launcher and start a gang war in the street. The game leans into the over-the-top freedom of a sandbox rather than a strict mission structure, which is why it has stayed popular for years.
The core loop mixes campaign events, quick-play challenges, and online multiplayer. One event might be a high-speed motorbike race; the next is a last-team-standing brawl with assault rifles and grenades. Money earned across events buys access to better vehicles, heavier weapons, and new arenas, so progression is steady but the grind is real if you are playing the standard version.
That grind is exactly what the modded build removes. With unlimited money in the wallet, the unlock wall disappears and you spend your time experimenting with the sandbox instead of farming currency. It is a good fit for players who want the full toy box on day one, or for anyone in a region where the in-app purchases are priced beyond what is reasonable locally.
App at a glance
A look at the gameplay

What this mod offers
- Unlimited money
The in-game wallet is stocked, so you can buy every car, tank, bike, helicopter, and weapon without grinding events to afford them.
- Full vehicle and weapon roster unlocked early
Skip the slow drip of purchases and jump straight into the heavy hardware that usually sits behind hours of play.
- Every campaign and arena available
Money-gated events and maps open up, so the full set of challenges and battlegrounds is ready from the start.
- Same controls and physics as the original
The mod changes the economy, not the feel. The driving, shooting, and ragdoll chaos behave the way the base game intends.
How to install
- Download the APK file
Tap the download button on this page. The file lands in your default Downloads folder.
- Allow installs from this source
Open Settings, search for
Install unknown apps, find your browser or file manager, and toggle the permission on. - Open the downloaded APK
Tap the file in Downloads. Android's package installer opens and lists the requested permissions.
- Tap Install and wait
Confirm the install and let the progress bar finish. Payback 2 needs roughly 129 MB plus room for cached game data.
- Launch and play
Open the game from your app drawer. The unlimited money is active on the first run, so head straight into an event.
Mod APK vs Play Store
| What you get | Mod APK | Play Store |
|---|---|---|
| In-game money | Unlimited | Earned per event |
| Vehicles and weapons | All unlocked | Bought over time |
| Campaigns and arenas | Open from start | Unlock with progress |
| Source | Sideloaded APK | Official Google Play |






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