GUIDES
Guides
Step-by-step from opening the game to your first successful expansion.
- Tutorial Difficulty · Intermediate Jun 3, 2026
What Are Water Nukes in OpenFront?
Water Nukes is the v31 game option that makes nukes permanently turn destroyed land into water. Here is exactly what changes — the blast shape, the terrain, and how (or whether) you can take the ground back.
- Tutorial Difficulty · Beginner May 12, 2026
Beginner's Guide: Your First Match
From spawn to first successful expansion in half an hour, including UI orientation and core controls.
- Tutorial Difficulty · Beginner May 12, 2026
Hotkeys Cheat Sheet
Every OpenFront.io default hotkey, mouse action, and build-number key — including the repeat-build trick that lets a rival fire nukes back-to-back without any external tool.