This is the most critical question. Saber Interactive (the developer) has a nuanced stance on modding.
The Verdict: Thousands of players have used save editors for over four years with zero bans. However, Saber can change this at any time. Use the tool at your own risk. Never share your account credentials with a "cloud save editor" website—only use offline executable tools. world war z save editor
Common editable values:
If you distrust pre-built tools, you can open your progression.db file in a hex editor like HxD. You would search for your supply point count, convert it to hexadecimal, and replace it. This is tedious and error-prone, but completely transparent. This is the most critical question
A common bug in WWZ is the "White Noise" crash, where the game freezes during horde mode. A good editor has a "Repair Flag" button that removes corrupted swarm data. The Verdict: Thousands of players have used save