Grey Hack is a massively multiplayer hacking simulator. You're a hacker with full freedom to act as you wish on a vast network of procedurally generated computers.

| Poll | Players |
|---|---|
| 07:16 UTC | 30 |
| 01:15 UTC | 32 |
| 25 Oct, 19:15 UTC | 43 |
| 25 Oct, 13:14 UTC | 43 |
| 25 Oct, 07:13 UTC | 26 |
| 25 Oct, 01:13 UTC | 37 |
| 24 Oct, 19:13 UTC | 34 |
| 24 Oct, 13:13 UTC | 30 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| October 2026Oct 2026 (so far) | 32 | −7 | −17.9% | 43 |
| September 2026Sept 2026 | 39 | +5 | +16.3% | 108 |
| August 2026Aug 2026 | 34 | −5 | −12.5% | 62 |
| July 2026Jul 2026 | 38 | 0 | 0% | 85 |
| June 2026Jun 2026 | 38 | −9 | −18.8% | 67 |
| May 2026May 2026 | 47 | −5 | −8.8% | 91 |
| April 2026Apr 2026 | 52 | +19 | +59.7% | 192 |
| March 2026Mar 2026 | 32 | −12 | −27.6% | 62 |
| February 2026Feb 2026 | 45 | −4 | −7.4% | 97 |
| January 2026Jan 2026 | 48 | −1 | −2.5% | 92 |
| December 2025Dec 2025 | 50 | +1 | +1.1% | 87 |
| November 2025Nov 2025 | 49 | +13 | +34.3% | 88 |
| October 2025Oct 2025 | 36 | −1 | −3.8% | 63 |
| September 2025Sept 2025 | 38 | +3 | +9.9% | 76 |
| August 2025Aug 2025 | 35 | −9 | −20.7% | 62 |
| July 2025Jul 2025 | 44 | −2 | −4.3% | 78 |
| June 2025Jun 2025 | 45 | −2 | −3.9% | 97 |
| May 2025May 2025 | 47 | +9 | +24% | 199 |
| April 2025Apr 2025 | 38 | −5 | −11.2% | 66 |
| March 2025Mar 2025 | 43 | −10 | −18.8% | 79 |
| February 2025Feb 2025 | 53 | +24 | +84.3% | 110 |
| January 2025Jan 2025 | 29 | +1 | +2.3% | 57 |
| December 2024Dec 2024 | 28 | −2 | −6.7% | 57 |
| November 2024Nov 2024 | 30 | +2 | +5.5% | 58 |
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| October 2024Oct 2024 | 29 | +2 | +8.8% | 69 |
| September 2024Sept 2024 | 26 | −12 | −30.6% | 58 |
| August 2024Aug 2024 | 38 | −4 | −10.4% | 66 |
| July 2024Jul 2024 | 42 | +2 | +3.9% | 80 |
| June 2024Jun 2024 | 41 | −21 | −34.4% | 78 |
| May 2024May 2024 | 62 | +8 | +15.4% |
Average and peak concurrent players each month, and the change in average players from the month before. Months before October 2026 are from a licensed historical archive.
| 204 |
| April 2024Apr 2024 | 54 | +3 | +6% | 103 |
|---|
| March 2024Mar 2024 | 51 | −7 | −12.6% | 147 |
|---|
| February 2024Feb 2024 | 58 | −27 | −31.5% | 120 |
|---|
| January 2024Jan 2024 | 84 | +46 | +120.1% | 331 |
|---|
| December 2023Dec 2023 | 38 | +10 | +36.1% | 244 |
|---|
| November 2023Nov 2023 | 28 | +9 | +47.8% | 54 |
|---|
| October 2023Oct 2023 | 19 | +2 | +8.6% | 49 |
|---|
| September 2023Sept 2023 | 18 | −5 | −21.3% | 39 |
|---|
| August 2023Aug 2023 | 22 | −6 | −20.5% | 46 |
|---|
| July 2023Jul 2023 | 28 | +2 | +6.6% | 57 |
|---|
| June 2023Jun 2023 | 26 | +2 | +7.9% | 49 |
|---|
| May 2023May 2023 | 24 | −3 | −10.9% | 49 |
|---|
| April 2023Apr 2023 | 27 | +4 | +15% | 59 |
|---|
| March 2023Mar 2023 | 24 | 0 | +1.1% | 51 |
|---|
| February 2023Feb 2023 | 24 | +2 | +8.6% | 52 |
|---|
| January 2023Jan 2023 | 22 | +2 | +12.2% | 48 |
|---|
| December 2022Dec 2022 | 19 | −2 | −8.4% | 40 |
|---|
| November 2022Nov 2022 | 21 | +2 | +11.4% | 43 |
|---|
| October 2022Oct 2022 | 19 | −6 | −23.1% | 40 |
|---|
| September 2022Sept 2022 | 25 | +1 | +4.3% | 52 |
|---|
| August 2022Aug 2022 | 24 | +2 | +9.5% | 67 |
|---|
| July 2022Jul 2022 | 22 | +4 | +19.2% | 39 |
|---|
| June 2022Jun 2022 | 18 | +2 | +15.6% | 37 |
|---|
| May 2022May 2022 | 16 | −6 | −26.3% | 37 |
|---|
| April 2022Apr 2022 | 21 | +5 | +27.6% | 45 |
|---|
| March 2022Mar 2022 | 17 | −7 | −29.4% | 32 |
|---|
| February 2022Feb 2022 | 24 | −11 | −31.1% | 46 |
|---|
| January 2022Jan 2022 | 34 | +5 | +18.8% | 73 |
|---|
| December 2021Dec 2021 | 29 | +8 | +37.3% | 72 |
|---|
| November 2021Nov 2021 | 21 | +1 | +2.2% | 38 |
|---|
| October 2021Oct 2021 | 21 | +1 | +5.6% | 48 |
|---|
| September 2021Sept 2021 | 19 | 0 | −0.3% | 45 |
|---|
| August 2021Aug 2021 | 20 | +1 | +3.4% | 37 |
|---|
| July 2021Jul 2021 | 19 | −4 | −16.3% | 39 |
|---|
| June 2021Jun 2021 | 23 | −2 | −8.2% | 44 |
|---|
| May 2021May 2021 | 25 | +5 | +26.4% | 49 |
|---|
| April 2021Apr 2021 | 19 | −1 | −5.1% | 38 |
|---|
| March 2021Mar 2021 | 20 | −3 | −12.5% | 43 |
|---|
| February 2021Feb 2021 | 23 | +1 | +5.9% | 49 |
|---|
| January 2021Jan 2021 | 22 | +3 | +16.2% | 53 |
|---|
| December 2020Dec 2020 | 19 | −2 | −10.5% | 38 |
|---|
| November 2020Nov 2020 | 21 | 0 | −0.3% | 51 |
|---|
| October 2020Oct 2020 | 21 | −3 | −11.2% | 38 |
|---|
| September 2020Sept 2020 | 24 | +4 | +19.7% | 52 |
|---|
| August 2020Aug 2020 | 20 | +4 | +22.9% | 41 |
|---|
| July 2020Jul 2020 | 16 | −1 | −8.5% | 45 |
|---|
| June 2020Jun 2020 | 18 | −3 | −15.8% | 36 |
|---|
| May 2020May 2020 | 21 | +3 | +17.7% | 39 |
|---|
| April 2020Apr 2020 | 18 | +4 | +27.3% | 37 |
|---|
| March 2020Mar 2020 | 14 | +1 | +7.6% | 36 |
|---|
| February 2020Feb 2020 | 13 | +2 | +15.2% | 31 |
|---|
| January 2020Jan 2020 | 11 | −2 | −13.7% | 29 |
|---|
| December 2019Dec 2019 | 13 | +2 | +15.6% | 34 |
|---|
| November 2019Nov 2019 | 11 | −3 | −22% | 32 |
|---|
| October 2019Oct 2019 | 15 | +6 | +70.2% | 39 |
|---|
| September 2019Sept 2019 | 9 | 0 | −3.1% | 24 |
|---|
| August 2019Aug 2019 | 9 | −4 | −31.1% | 27 |
|---|
| July 2019Jul 2019 | 13 | +1 | +7.9% | 48 |
|---|
| June 2019Jun 2019 | 12 | +5 | +76.3% | 70 |
|---|
| May 2019May 2019 | 7 | −3 | −29.3% | 20 |
|---|
| April 2019Apr 2019 | 10 | +3 | +36.4% | 35 |
|---|
| March 2019Mar 2019 | 7 | +2 | +34.1% | 24 |
|---|
| February 2019Feb 2019 | 5 | −2 | −26.9% | 16 |
|---|
| January 2019Jan 2019 | 7 | +2 | +31.7% | 24 |
|---|
| December 2018Dec 2018 | 5 | +1 | +10.8% | 17 |
|---|
| November 2018Nov 2018 | 5 | +1 | +23.5% | 18 |
|---|
| October 2018Oct 2018 | 4 | −2 | −31.2% | 13 |
|---|
| September 2018Sept 2018 | 6 | +2 | +50% | 22 |
|---|
| August 2018Aug 2018 | 4 | +1 | +14.3% | 12 |
|---|
| July 2018Jul 2018 | 3 | 0 | −8.9% | 12 |
|---|
| June 2018Jun 2018 | 4 | 0 | +7.9% | 16 |
|---|
| May 2018May 2018 | 3 | −1 | −25.2% | 13 |
|---|
| April 2018Apr 2018 | 5 | +2 | +87.3% | 16 |
|---|
| March 2018Mar 2018 | 2 | −1 | −20% | 9 |
|---|
| February 2018Feb 2018 | 3 | 0 | +4.1% | 18 |
|---|
| January 2018Jan 2018 | 3 | +1 | +19.1% | 13 |
|---|
| December 2017Dec 2017 | 3 | — | — | 12 |
|---|