Live Steam player count comparison, updated every 10 minutes. Both are Simulation games.
Fallout Shelter is currently the more played game: 1,397 concurrent players on Steam right now vs 951 for Dome Keeper — about 47% more players. Dome Keeper counters with better Steam reviews: 92% positive vs 88%. Fallout Shelter is free to play, while Dome Keeper costs $5.39 (−70%). Across all tracked metrics, Fallout Shelter leads 6 of 8.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since July 2026 · Steam polled every 10 minutes · methodology
| Metric | Dome Keeper | Fallout Shelter |
|---|---|---|
| Players right now | 951 | 1,397 |
| 24-hour peak | 1,178 | 2,298 |
| 7-day average | 916 | 1,739 |
| 30-day average | 916 | 1,739 |
| 30-day trend | — | — |
| Peak (tracked) | 1,178 | 2,298 |
| Steam reviews | 92% positive | 88% positive |
| Recent reviews (3 mo) | 93% positive | 83% positive |
| Total reviews | 21,758 | 81,835 |
| Owners (SteamSpy est.) | ~2,000,000 | ~2,000,000 |
| Release date | Sep 27, 2022 | Mar 29, 2017 |
| Price | $5.39 (−70%) | Free to play |
Full stats: Dome Keeper · Fallout Shelter · add more games to this comparison →
Fallout Shelter currently has more players: 1,397 concurrent players on Steam vs 951 for Dome Keeper — about 47% more players.
Over the last 30 days Dome Keeper averaged 916 concurrent players and Fallout Shelter averaged 1,739. By that measure Fallout Shelter is currently the bigger game.
By Steam review score, Dome Keeper rates higher: 92% positive across 21,758 reviews vs 88% across 81,835 for Fallout Shelter. Fallout Shelter has the larger player base right now (1,397 vs 951 concurrent). Player counts, ratings, price and trend are compared side by side above.