Live Steam player count comparison, updated every 10 minutes. Both are Indie / Simulation games.
RimWorld is currently the more played game: 34,057 concurrent players on Steam right now vs 10,226 for Oxygen Not Included — about 3× more players. Across all tracked metrics, RimWorld leads 8 of 8.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since May 2026 · Steam polled every 10 minutes · methodology
RimWorld has had the higher daily player count for the last 17 days — every day since Coilr began tracking both games.
Days tracked
17
Current streak
17 days
RimWorld
Lead changes
0
Closest gap
60%
Jul 18, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 17 days where both games have data — whichever averages higher leads that day. methodology
| Metric | Oxygen Not Included | RimWorld |
|---|---|---|
| Players right now | 10,226 | 34,057 |
| 24-hour peak | 15,840 | 37,931 |
| 7-day average | 9,749 | 27,499 |
| 30-day average | 10,571 | 28,892 |
| 30-day trend | — | +5% |
| Peak (tracked) | 18,091 | 42,478 |
| Steam reviews | 97% positive | 98% positive |
| Recent reviews (3 mo) | 96% positive | 96% positive |
| Total reviews | 142,965 | 243,862 |
| Owners (SteamSpy est.) | ~2,000,000 | ~5,000,000 |
| Release date | Jul 30, 2019 | Oct 17, 2018 |
| Price | $24.99 | $34.99 |
Full stats: Oxygen Not Included · RimWorld · add more games to this comparison →
| Month | Oxygen Not Included | RimWorld | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| May 2026 | — | — | 28,866 | 39,561 |
| Jun 2026 | — | — | 27,225 | 40,266 |
| Jul 2026 | 10,240 | 18,091 | 28,661 | 42,478 |
| Aug 2026 (so far) | 11,364 | 15,840 | 30,401 | 37,931 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
RimWorld currently has more players: 34,057 concurrent players on Steam vs 10,226 for Oxygen Not Included — about 3× more players.
Over the last 30 days Oxygen Not Included averaged 10,571 concurrent players and RimWorld averaged 28,892. By that measure RimWorld is currently the bigger game.
Not in Coilr's head-to-head tracking: RimWorld has had the higher daily average concurrent player count on Steam on every one of the 17 days both games have been tracked.
By Steam review score, RimWorld rates higher: 98% positive across 243,862 reviews vs 97% across 142,965 for Oxygen Not Included. RimWorld has the larger player base right now (34,057 vs 10,226 concurrent). Player counts, ratings, price and trend are compared side by side above.
RimWorld averaged 28,892 concurrent players over the last 30 days, up 5% vs the previous 30 days. Its highest tracked player count is 42,478.