Live Steam player count comparison, updated every 10 minutes. Both are Simulation games.
Totally Accurate Battle Simulator is currently the more played game: 2,091 concurrent players on Steam right now vs 1,447 for Fallout Shelter — about 45% more players. Totally Accurate Battle Simulator also has the better Steam reviews: 98% positive vs 88%. Fallout Shelter is free to play, while Totally Accurate Battle Simulator costs $3.99 (−80%). Across all tracked metrics, Totally Accurate Battle Simulator leads 8 of 8.
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Tracked by Coilr since July 2026 · Steam polled every 10 minutes · methodology
| Metric | Fallout Shelter | Totally Accurate Battle Simulator |
|---|---|---|
| Players right now | 1,447 | 2,091 |
| 24-hour peak | 2,298 | 3,546 |
| 7-day average | 1,757 | 2,512 |
| 30-day average | 1,757 | 2,512 |
| 30-day trend | — | — |
| Peak (tracked) | 2,298 | 3,546 |
| Steam reviews | 88% positive | 98% positive |
| Recent reviews (3 mo) | 83% positive | 97% positive |
| Total reviews | 81,835 | 151,815 |
| Owners (SteamSpy est.) | ~2,000,000 | ~2,000,000 |
| Release date | Mar 29, 2017 | Apr 1, 2021 |
| Price | Free to play | $3.99 (−80%) |
Full stats: Fallout Shelter · Totally Accurate Battle Simulator · add more games to this comparison →
Totally Accurate Battle Simulator currently has more players: 2,091 concurrent players on Steam vs 1,447 for Fallout Shelter — about 45% more players.
Over the last 30 days Fallout Shelter averaged 1,757 concurrent players and Totally Accurate Battle Simulator averaged 2,512. By that measure Totally Accurate Battle Simulator is currently the bigger game.
By Steam review score, Totally Accurate Battle Simulator rates higher: 98% positive across 151,815 reviews vs 88% across 81,835 for Fallout Shelter. Totally Accurate Battle Simulator has the larger player base right now (2,091 vs 1,447 concurrent). Player counts, ratings, price and trend are compared side by side above.