Halo: The Master Chief Collection
Live player count and Steam charts
The Master Chief’s iconic journey includes six games, built for PC and collected in a single integrated experience. Whether you’re a long-time fan or meeting Spartan 117 for the first time, The Master Chief Collection is the definitive Halo gaming experience.
Player history
Each point is the highest number of players online in that month (UTC). History before July 13, 2026 is imported; everything after is our own readings. Zoom in for finer detail.
Monthly player counts
| Month | Avg players | Gain | % gain | Peak |
|---|---|---|---|---|
| Jul 2026 * | 4,430 | +92 | +2.1% | 8,746 |
| Jun 2026 | 4,338 | +45 | +1.0% | 8,624 |
| May 2026 | 4,293 | -367 | -7.9% | 9,569 |
| Apr 2026 | 4,660 | +238 | +5.4% | 11,013 |
| Mar 2026 | 4,422 | +667 | +17.8% | 9,872 |
| Feb 2026 | 3,755 | -1,301 | -25.7% | 8,261 |
| Jan 2026 | 5,056 | -87 | -1.7% | 10,864 |
| Dec 2025 | 5,143 | -261 | -4.8% | 11,338 |
| Nov 2025 | 5,404 | +962 | +21.7% | 12,154 |
| Oct 2025 | 4,442 | +577 | +14.9% | 9,909 |
| Sep 2025 | 3,865 | +152 | +4.1% | 8,957 |
| Aug 2025 | 3,713 | -40 | -1.1% | 8,237 |
* current month, data so far
Recent updates
- Mar 20, 2026Mod Minute
- Mar 2, 2026Halo Franchise Sale & Halo: Campaign Evolved Wishlist
- Feb 26, 2026Exchange Update – 2026
- Feb 11, 2026Mod Minute: Warthog Rally
- Feb 28, 2025February 2025 Update Patch Notes
- Nov 11, 2024Digsite Demos: Halo 2
When people play
Average concurrent players by day and hour over the last 16 days, shown in .
Daily activity peaks around 02:00 — a pattern consistent with a player base concentrated in the Americas. Steam publishes no per-country player data, so this is inferred from play times.
Audience
Language mix of 99 Steam reviews spanning 2 days — a rough proxy for where the player base is.
Achievements
Every achievement in the game, ordered from most to least earned (#1 is the one the most players have). Height is the share of all players who have it; the dashed line is the median. Global rates from Steam.
