⏱️ How long is Halo 3?
Short to medium: about one to two weeks of free time. Some data from IGDB player stats.
🎯 Main story
About 7.5 hours
IGDB estimate
🗺️ Main + extras
—
Main story plus most side content
🏆 Completionist
—
All achievements / 100%
✍️ Report your playtime
Enter the hours you actually spent (only fill in what you played; leave blank if you didn't get to it). You can change it anytime.
Log in to reportNote: once there are 3 player reports, we use GAME圈 player data (median after dropping the top and bottom 10%); until then, we reference IGDB player stats.