
Data source: Steam Web APILast updated: How we collect this data
Plan B: Terraform player count chart
Plan B: Terraform has a small but active player base. 132 people are playing it on Steam right now. Over the last 30 days its player count has been declining (down 30% on the month before).
History from Feb 1, 2023
Plan B: Terraform monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | 113 | -23.13% | 190 |
| October 2026 | 147 | -21.81% | 459 |
| September 2026 | 188 | +307.3% | 725 |
| August 2026 | n/a | +74.51% | 178 |
| July 2026 | n/a | -12.07% | 102 |
| June 2026 | n/a | +8.41% | 116 |
| May 2026 | n/a | -38.86% | 107 |
| April 2026 | n/a | -25.21% | 175 |
| March 2026 | n/a | +68.35% | 234 |
| February 2026 | n/a | -30.85% | 139 |
| January 2026 | n/a | +16.86% | 201 |
| December 2025 | n/a | -1.71% | 172 |
| November 2025 | n/a | -42.43% | 175 |
| October 2025 | n/a | -82.5% | 304 |
| September 2025 | n/a | -0.34% | 1,737 |
| August 2025 | n/a | +124.32% | 1,743 |
| July 2025 | n/a | +467.15% | 777 |
| June 2025 | n/a | -8.67% | 137 |
| May 2025 | n/a | -33.63% | 150 |
| April 2025 | n/a | -47.07% | 226 |
| March 2025 | n/a | +484.93% | 427 |
| February 2025 | n/a | -10.98% | 73 |
| January 2025 | n/a | -2.38% | 82 |
| December 2024 | n/a | +15.07% | 84 |
| November 2024 | n/a | -23.96% | 73 |
| October 2024 | n/a | -35.14% | 96 |
| September 2024 | n/a | +18.4% | 148 |
| August 2024 | n/a | -49.19% | 125 |
| July 2024 | n/a | -1.6% | 246 |
| June 2024 | n/a | +247.22% | 250 |
| May 2024 | n/a | -35.14% | 72 |
| April 2024 | n/a | -23.97% | 111 |
| March 2024 | n/a | +53.68% | 146 |
| February 2024 | n/a | -18.1% | 95 |
| January 2024 | n/a | -7.2% | 116 |
| December 2023 | n/a | -85.35% | 125 |
| November 2023 | n/a | +903.53% | 853 |
| October 2023 | n/a | +1.19% | 85 |
| September 2023 | n/a | -34.38% | 84 |
| August 2023 | n/a | +42.22% | 128 |
| July 2023 | n/a | -6.25% | 90 |
| June 2023 | n/a | -29.41% | 96 |
| May 2023 | n/a | -50.72% | 136 |
| April 2023 | n/a | -66.75% | 276 |
| March 2023 | n/a | -64.27% | 830 |
| February 2023 | n/a | n/a | 2,323 |
How many people play Plan B: Terraform right now?
132 people are playing Plan B: Terraform on Steam right now. That makes it the #2,507 most played game on Steam at the moment. In the last 24 hours it peaked at 158 players. Today's peak is 16% below its 30-day average daily peak of 187.
Plan B: Terraform player count history
Over the last 30 days Plan B: Terraform averaged a daily peak of 187 players, down 30% compared with the 30 days before (269). Its highest point this month (311) is 78% above the same period last year (175). In its first month after release (Feb 1, 2023) it peaked at 2,323 players. Today's player count is 6% of its all-time peak of 2,323, set on Feb 1, 2023.
Best time to play Plan B: Terraform
Based on the last 14 days, Plan B: Terraform is busiest around 20:00 UTC (3 PM in New York) and quietest around 06:00 UTC (1 AM in New York), when about 49% fewer people are online. For the fastest matchmaking, play close to the peak hour.
Other Automation games like Plan B: Terraform by player count
Plan B: Terraform players by hour and weekday
When Plan B: Terraform has the most players online, by weekday and hour, shown in your time zone. Busy hours mean faster matchmaking and fuller servers; quiet hours are best for solo play.
Average players for each hour of the week over the last 28 days, from our Steam player counts.
Compare Plan B: Terraform with similar games
- Plan B: Terraform vs Captain of Industry
- Plan B: Terraform vs Factorio
- Plan B: Terraform vs Factory Town
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Plan B: Terraform
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.
- Developer
- Gaddy Games
- Released
- Feb 1, 2023
- Genre
- Indie, Simulation, Strategy
- Steam Deck
- Playable
- Languages
- 16 languages
Screenshots
Plan B: Terraform price history
Good time to buy? No sale seen yet. Plan B: Terraform costs $15.99 and we have not recorded a discount for it so far.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
Get Plan B: Terraform alerts by email
Plan B: Terraform reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
Plan B: Terraform achievements
Plan B: Terraform has 28 Steam achievements. On average a player has unlocked 14.4% of them; the rarest, The Flood, is held by 0.0% of players.
ExtractingCreate your first container.72.6%
Trucks!Build your first truck.61.3%
RepopulatingHave your first new inhabitant.58.9%
Warming upWarm your planet by 1°C.46.0%
A better worldRecycle your first container38.9%
I like trainsBuild your first train.36.7%
WaterHave some liquid water on your world.29.1%
Life always finds a wayHave a tree grow naturally.20.3%
Container Ships!Build your first container ship.7.3%
Far from homeHidden achievement6.8%
Plan B successfulReach 1M global population.6.1%
This is fineWarm your planet by 70°C.5.9%
Safe!Hidden achievement3.2%
I know this one...Hidden achievement2.8%
Cost of freedomHidden achievement2.7%
Where are weHidden achievement2.4%
OverfloodedFlood 1M population (they are being relocated, don't worry!)1.2%
OvercrowdedReach 10M global population.0.6%
No time to wasteFinish the game under 100 years0.5%
Pyromaniac[Worlds of Fire and Water DLC] Burn a city building.0.3%
Epic gamerFinish the game with all settings on max difficulty.0.2%
Gotta catch 'em allControl every animal.0.2%
Lunar landscapeHidden achievement0.1%
Sea CaptainControl every fish.0.1%
Poseidon[Worlds of Fire and Water DLC] Successfully terraform the Water world, and become the master of the ocean.0.1%
Hades[Worlds of Fire and Water DLC] Successfully terraform the Fire world, and tame the wrath of the earth.0.1%
Mr Clean[Worlds of Fire and Water DLC] Clean half of the Water world.0.1%
The Flood[Worlds of Fire and Water DLC] Bring 30 ice comets at the same time0.0%
Global unlock rates from Steam, most common first.
Plan B: Terraform DLC
Plan B: Terraform has 2 DLCs and soundtracks on Steam, newest first.
| DLC | Price (US) | |
|---|---|---|
| Plan B: Terraform, Worlds of Fire and Water ↗ | $4.99 | |
| Plan B: Terraform, Soundtrack ↗ | $4.99 | |
Latest Plan B: Terraform news and patch notes
- Oct 29, 2026 Plan B, v1.1.4 and Demo
- Oct 19, 2026 Plan B, v1.1.3
- Oct 2, 2026 Plan B, v1.1.2
- Sep 30, 2026 Plan B, v1.1.1
- Sep 23, 2026 DLC & Free Major Update live now!
- Aug 14, 2026 New DLC + Free Major Update
- Mar 4, 2026 Plan B, v1.0.6: clouds fix
- Dec 22, 2025 Plan B, v1.0.5: actual production stats, quality of life
Official announcements from the developer on Steam.
Plan B: Terraform FAQ
Is Plan B: Terraform dead?
Plan B: Terraform has a small but active player base. 132 people are playing it on Steam right now. Over the last 30 days its player count has been declining (down 30% on the month before).
How many people play Plan B: Terraform?
132 people are playing Plan B: Terraform on Steam right now. In the last 24 hours it peaked at 158 concurrent players.
What is the all-time peak player count for Plan B: Terraform?
Plan B: Terraform reached its all-time Steam peak of 2,323 concurrent players on Feb 1, 2023.
Is Plan B: Terraform growing or declining?
Plan B: Terraform is declining. Its average daily peak over the last 30 days was 187, down 30% compared with the previous 30 days.
When is Plan B: Terraform most active?
Plan B: Terraform usually has the most players around 20:00 UTC (3 PM in New York) and the fewest around 06:00 UTC (1 AM in New York).
How much does Plan B: Terraform cost?
Plan B: Terraform costs $15.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Plan B: Terraform has been on Steam?
We have not seen Plan B: Terraform discounted on Steam since October 2026, so the lowest US price we have recorded is its regular $15.99.
Is Plan B: Terraform on sale right now?
No, Plan B: Terraform is at its full price of $15.99 on Steam right now.
Is Plan B: Terraform good?
Steam players rate Plan B: Terraform Very Positive: 91% of 2,425 reviews are positive.
When did Plan B: Terraform come out?
Plan B: Terraform was released on Steam on Feb 1, 2023.
Who made Plan B: Terraform?
Plan B: Terraform was developed by Gaddy Games.
Is Plan B: Terraform still worth playing?
Plan B: Terraform has a smaller but active community on Steam today (132 playing right now), and players still rate it well (Very Positive).
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.













