| Poll | Players |
|---|---|
| 3 Nov, 22:51 UTC | 109 |
| 3 Nov, 18:50 UTC | 137 |
| 3 Nov, 14:49 UTC | 102 |
| 3 Nov, 10:48 UTC | 82 |
| 3 Nov, 06:46 UTC | 80 |
| 3 Nov, 02:45 UTC | 114 |
| 2 Nov, 22:45 UTC | 144 |
| 2 Nov, 18:44 UTC | 144 |
| 2 Nov, 14:43 UTC | 128 |
| 2 Nov, 10:42 UTC | 100 |
| 2 Nov, 06:41 UTC | 71 |
| 2 Nov, 02:40 UTC | 108 |
Player counts over time, as we observed them.
Source: Steam Web API, ISteamUserStats/GetNumberOfCurrentPlayers. Full methodology
| Month | Avg players | Kept | Compared with other games |
|---|---|---|---|
| LaunchAugust 2025 | 470 | — | The busier of its first two months |
| 3 months onNovember 2025 | 98 | 21% | About average (better than 43% of 9,255 other games) |
| 12 months onAugust 2026 | 66 | 14% | About average (better than 39% of 7,792 other games) |
Plan B: Terraform kept 21% of the average players it had at its launch in August 2025 after 3 months and 14% after 12 months. Monthly averages, ranked against every game we can score. How we count
Terraform a lifeless rock into a lush and habitable world. Build trucks, trains, and sprawling factories on an enormous hexagonal planet. Grow its population to millions. Enjoy a dynamic simulation of atmosphere, temperature, water, and forests.

| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2026Nov 2026 (so far) | 119 | +11 | +9.6% | 178 |
| October 2026Oct 2026 (from 22 Oct) | 108 | −37 | −25.3% | 200 |
| September 2026Sept 2026 | 145 | +79 | +120.4% | 723 |
| August 2026Aug 2026 | 66 | +8 | +13.9% | 178 |
| July 2026Jul 2026 | 58 | +9 | +19.1% | 102 |
| June 2026Jun 2026 | 49 | −6 | −11.6% | 116 |
| May 2026May 2026 | 55 | −17 | −23.7% | 107 |
| April 2026Apr 2026 | 72 | −21 | −23% | 175 |
| March 2026Mar 2026 | 93 | +22 | +31.4% | 234 |
| February 2026Feb 2026 | 71 | −17 | −19.7% | 139 |
| January 2026Jan 2026 | 89 | −2 | −1.7% | 201 |
| December 2025Dec 2025 | 90 | −8 | −8.2% | 172 |
| November 2025Nov 2025 | 98 | −46 | −31.8% | 175 |
| October 2025Oct 2025 | 144 | −326 | −69.4% | 304 |
| September 2025Sept 2025 | 470 | +276 | +142.2% | 1,741 |
| August 2025Aug 2025 | 194 | −13 | −6.4% | 1,745 |
| July 2025Jul 2025 | 207 | +154 | +291.3% | 775 |
| June 2025Jun 2025 | 53 | −10 | −15.7% | 137 |
| May 2025May 2025 | 63 | −26 | −29.5% | 150 |
| April 2025Apr 2025 | 89 | −37 | −29.2% | 226 |
| March 2025Mar 2025 | 126 | +91 | +258.6% | 426 |
| February 2025Feb 2025 | 35 | −5 | −12.6% | 73 |
| January 2025Jan 2025 | 40 | −2 | −4.3% | 82 |
| December 2024Dec 2024 | 42 | +7 | +18.6% | 84 |
| Month | Average | Change | Change % | Peak |
|---|---|---|---|---|
| November 2024Nov 2024 | 35 | −5 | −13.3% | 73 |
| October 2024Oct 2024 | 41 | −19 | −31.9% | 96 |
| September 2024Sept 2024 | 60 | +4 | +6.5% | 148 |
| August 2024Aug 2024 | 56 | −37 | −39.6% | 125 |
| July 2024Jul 2024 | 93 | +47 | +100.8% | 246 |
| June 2024Jun 2024 | 46 | +13 | +37.7% | 250 |
| May 2024May 2024 | 34 | −9 | −21.6% | 72 |
| April 2024Apr 2024 | 43 | −13 | −22.8% | 111 |
| March 2024Mar 2024 | 56 | +13 | +30.2% | 146 |
| February 2024Feb 2024 | 43 | −13 | −23.7% | 95 |
| January 2024Jan 2024 | 56 | −11 | −16.9% | 116 |
| December 2023Dec 2023 | 67 | −121 | −64.3% | 125 |
| November 2023Nov 2023 | 189 | +149 | +370.4% | 855 |
| October 2023Oct 2023 | 40 | +3 | +9% | 85 |
| September 2023Sept 2023 | 37 | −9 | −19.6% | 84 |
| August 2023Aug 2023 | 46 | +6 | +15.4% | 128 |
| July 2023Jul 2023 | 40 | −2 | −4.5% | 90 |
| June 2023Jun 2023 | 42 | −17 | −28.8% | 96 |
| May 2023May 2023 | 58 | −68 | −53.9% | 136 |
| April 2023Apr 2023 | 126 | −168 | −57.1% | 277 |
| March 2023Mar 2023 | 294 | −864 | −74.6% | 829 |
| February 2023Feb 2023 | 1,159 | — | — | 2,322 |
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.
Plan B - v1.1.4 and Demo (29 Oct 2026): Players peaked at 1.6× the week before's average. Since it came out, players averaged 3% more than the week before.
| Update | Peak After | Change |
|---|---|---|
| Plan B - v1.1.4 and Demo29 Oct 2026 · week before: 6.8 of 7 days; 5.4 of 7 days so far | 178 (1.6×) | +3% |
Average players over the 7 days before and after each update post, and the most at once in the week after. Updates since we started counting this game’s players. How we count