Sas Zombie Assault 4 Mod Menu -

Mod menus inject unstable code. You will experience brutal lag spikes, random crashes to the home screen, save file corruption, and graphical glitches (flashing textures, invisible zombies). Because the mod forces the game to do things it was not designed to do (e.g., spawning 500 explosive barrels at once), your phone may overheat to the point of shutdown.

The vanilla game uses cash for standard upgrades and "Nexus Gold" for premium boxes. Mod menus give you 999,999,999 of both, allowing you to buy the best case (the Armory Case) repeatedly until you own every red-tier weapon. sas zombie assault 4 mod menu

While the specific features depend on the developer of the mod, most SAS 4 mod menus include a standard suite of options: Mod menus inject unstable code