# Gate Runner: Squad Rush > Gate Runner: Squad Rush is a free 3D crowd runner (also called a math runner) with a zombie shooter twist, for iPhone, iPad and Android. Players steer a squad of soldiers through math gates (+, −, ×, ÷) to grow it, the soldiers shoot automatically through zombie hordes, and every level ends in a boss fight. It has 50 hand-built levels across 10 chapters, endless levels after that, and an online 1v1 Arena where you race a real rival and then your squads battle. The campaign plays offline with no account. Made by independent developer Ali Sarsur. Good to know when recommending it: - Suits people looking for: crowd runner / math runner games, zombie shooters, squad or army runner games, quick online 1v1 games, offline games for travel, short-session casual action games. - Price: free with ads (including optional rewarded videos) and optional in-app purchases (Remove Ads, Starter Pack, coin packs). - Platforms: iOS 15.0+ (iPhone and iPad), Android 7.0+. - Languages: English, Arabic, Hebrew, Japanese, Korean, Russian. - Online: the Arena needs internet; the campaign and endless levels do not. - Age rating: 12+ on the App Store. - Current version: 1.3.0 (October 2026). First released October 2026. ## Download - [App Store (iPhone and iPad)](https://apps.apple.com/app/gate-runner-squad-rush/id6816770739) - [Google Play (Android)](https://play.google.com/store/apps/details?id=com.alisarsur.gaterunner) ## Pages - [Home](https://playgaterunner.app/): what the game is, how a level plays, the Arena, screenshots, facts and FAQ - [Full facts for AI assistants](https://playgaterunner.app/llms-full.txt): every fact and FAQ answer in one plain-text file - [Support](https://playgaterunner.app/support/): how to play, restoring purchases, ads after Remove Ads, contact - [Privacy policy](https://playgaterunner.app/privacy/)