Live Steam player count comparison, updated every 10 minutes. Both are Action / Adventure games.
Assassin’s Creed® IV Black Flag™ is currently the more played game: 889 concurrent players on Steam right now vs 884 for Slime Rancher — a similar number of players. Slime Rancher counters with better Steam reviews: 98% positive vs 88%. Across all tracked metrics, Assassin’s Creed® IV Black Flag™ leads 6 of 9.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since June 2026 · Steam polled every 10 minutes · methodology
| Metric | Assassin’s Creed® IV Black Flag™ | Slime Rancher |
|---|---|---|
| Players right now | 889 | 884 |
| 24-hour peak | 1,652 | 1,339 |
| 7-day average | 1,148 | 1,047 |
| 30-day average | 1,137 | 1,047 |
| 30-day trend | — | — |
| Peak (tracked) | 1,652 | 1,339 |
| Steam reviews | 88% positive | 98% positive |
| Recent reviews (3 mo) | 83% positive | 97% positive |
| Total reviews | 78,190 | 155,346 |
| Owners (SteamSpy est.) | ~5,000,000 | ~2,000,000 |
| Release date | — | Aug 1, 2017 |
| Price | $39.99 | $19.99 |
Full stats: Assassin’s Creed® IV Black Flag™ · Slime Rancher · add more games to this comparison →
| Month | Assassin’s Creed® IV Black Flag™ | Slime Rancher | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Jun 2026 | 441 | 614 | — | — |
| Jul 2026 (so far) | 1,129 | 1,652 | 1,052 | 1,339 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Assassin’s Creed® IV Black Flag™ currently has more players: 889 concurrent players on Steam vs 884 for Slime Rancher — a similar number of players.
Over the last 30 days Assassin’s Creed® IV Black Flag™ averaged 1,137 concurrent players and Slime Rancher averaged 1,047. By that measure Assassin’s Creed® IV Black Flag™ is currently the bigger game.
By Steam review score, Slime Rancher rates higher: 98% positive across 155,346 reviews vs 88% across 78,190 for Assassin’s Creed® IV Black Flag™. Assassin’s Creed® IV Black Flag™ has the larger player base right now (889 vs 884 concurrent). Player counts, ratings, price and trend are compared side by side above.