Live Steam player count comparison, updated every 10 minutes. Both are Action games.
Counter-Strike 2 is currently the more played game: 1,011,507 concurrent players on Steam right now vs 20,265 for Left 4 Dead 2, about 50× more players. Counter-Strike 2 has been ahead for 154 days straight. Left 4 Dead 2 counters with better Steam reviews: 98% positive vs 86%. Counter-Strike 2 is free to play, while Left 4 Dead 2 costs $9.99. Across all tracked metrics, Counter-Strike 2 leads 8 of 10.
These are Steam players only. A game that also runs on its own launcher, a storefront of its own or on console has players this number cannot see, so read it as a comparison of Steam audiences rather than of total ones.
Coilr members average 428h in Counter-Strike 2 and 155h in Left 4 Dead 2. Connect your Steam account and this row fills in with your own hours instead — then keeps tracking both, so you can see which one you are actually still playing.

Counter-Strike 2
428h
average of 235 members

Left 4 Dead 2
155h
average of 149 members
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Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
Counter-Strike 2 has had the higher daily player count for the last 154 days, every day since Coilr began tracking both games.
Days tracked
154
Current streak
154 days
Counter-Strike 2
Lead changes
0
Closest gap
94%
May 18, 2026
How this works: each game's daily average concurrent players (from Coilr's 10-minute Steam polls), compared on the 154 days where both games have data. Whichever averages higher leads that day. methodology
| Metric | Counter-Strike 2 | Left 4 Dead 2 |
|---|---|---|
| Players right now | 1,011,507 | 20,265 |
| 24-hour peak | 1,282,791 | 29,561 |
| 7-day average | 799,214 | 23,984 |
| 30-day average | 813,086 | 24,314 |
| 30-day trend | −2% | −12% |
| Peak (tracked) | 1,552,731 | 45,305 |
| Steam reviews | 86% positive | 98% positive |
| Recent reviews (3 mo) | 81% positive | 96% positive |
| Total reviews | 9,851,373 | 1,057,636 |
| Owners (SteamSpy est.) | ~100,000,000 | ~50,000,000 |
| Release date | Aug 21, 2012 | Nov 16, 2009 |
| Price | Free to play | $9.99 |
Full stats: Counter-Strike 2 · Left 4 Dead 2 · add more games to this comparison →
| Month | Counter-Strike 2 | Left 4 Dead 2 | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 733,188 | 1,347,914 | 27,856 | 35,260 |
| May 2026 | 842,402 | 1,484,941 | 29,374 | 41,078 |
| Jun 2026 | 917,771 | 1,552,731 | 24,185 | 43,172 |
| Jul 2026 | 853,539 | 1,412,513 | 28,131 | 45,305 |
| Aug 2026 | 831,143 | 1,343,038 | 25,854 | 41,038 |
| Sep 2026 (so far) | 802,594 | 1,359,955 | 22,583 | 40,163 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Counter-Strike 2 currently has more players: 1,011,507 concurrent players on Steam vs 20,265 for Left 4 Dead 2, about 50× more players.
Over the last 30 days Counter-Strike 2 averaged 813,086 concurrent players and Left 4 Dead 2 averaged 24,314. By that measure Counter-Strike 2 is currently the bigger game.
Not in Coilr's head-to-head tracking: Counter-Strike 2 has had the higher daily average concurrent player count on Steam on every one of the 154 days both games have been tracked.
By Steam review score, Left 4 Dead 2 rates higher: 98% positive across 1,057,636 reviews vs 86% across 9,851,373 for Counter-Strike 2. Counter-Strike 2 has the larger player base right now (1,011,507 vs 20,265 concurrent). Player counts, ratings, price and trend are compared side by side above.
Counter-Strike 2 averaged 813,086 concurrent players over the last 30 days, roughly flat vs the previous 30 days. Its highest tracked player count is 1,552,731.
Left 4 Dead 2 averaged 24,314 concurrent players over the last 30 days, down 12% vs the previous 30 days. Its highest tracked player count is 45,305.