How many people are playing Plan B: Terraform right now?

Plan B: Terraform has 37 players on Steam right now, with a 24-hour peak of 103 and an all-time peak of 2,323 on Feb 2023.

What is the all-time peak player count of Plan B: Terraform?

2,323 concurrent players on Feb 2023.

When was Plan B: Terraform released on Steam?

Plan B: Terraform was released on Steam on 29 Aug 2025.

Plan B: Terraform Events

30 announcements · from Plan B: Terraform’s Steam news feed

All gamesRead twice a day

Everything Updates2 Major updates2 In-game events20 Community8

Community14 Aug 2026New DLC + Free Major UpdateHello everyone! It has been a long time, but we are now ready to announce some very big news for Plan B: Terraform! On September 23rd, we will release the " Worlds of Fire and Water " DLC , featuring two new and challenging planets, along with a free major update that brings a lot of new mechanics and items to the game! Here is a summary of the main features of both: $5 Worlds of Fire and Water…In-game event4 Mar 2026Plan B – v1.0.6: clouds fixHi Here is a small 1.0.6 update. It mainly fixes a serious issue we had missed: clouds were no longer slowed down by mountains. This update restores the intended behavior: clouds now produce much more rain when passing over mountains (so they lose their water and disappear faster). Please note: some areas “behind” mountains, depending on the wind direction, may turn back into desert. As a resul…In-game event22 Dec 2025Plan B – v1.0.5: actual production stats, quality of lifeHere is a small unplanned 1.0.5 update. We went through all the old suggestions, sorted them, and found a few small ones that were nice to do now. So here they are. We are now down to 0 "vanilla" tasks left! Now, back to work. A lot more to come if all goes right! To stay updated (no spam, ping only for new EA launches or releases): - Discord: - Mailing list: Plan B - v1.0.5 build 1252 Improvem…

Published	Kind	Announcement	Build
9 months ago	In-game event	Plan B - v1.0.4: Production Screen, Elevation Lines Here comes version 1.0.4! Quite a lot of features in this update, mainly the long-requested global production screen, and a much better visualization of the map’s elevation, which should greatly help with water management. There’s also a revamped city expansion algorithm, automatic recomputing of train lines, a button to upgrade all selected depots at once, and another to instantly create the m…	21004019
11 months ago	In-game event	Plan B - v1.0.3: unity vulnerability fix, multi-selection item/recipe change This time it's a small update, released earlier than planned, to quickly include the important Unity fix for the "CVE-2025-59489 security vulnerability". But there’s also a nice little improvement: when you select multiple depots or factories of the same type, you can now change their item or recipe all at once! We’ve also been discussing ideas for a possible big future update or DLC. Nothing d…	20322198
11 months ago	In-game event	Plan B - v1.0.2: selection production stats... Here is a second update with a lot of urgent fixes and small improvements, but also some real gameplay additions ; especially the production stats of the current selection. Simply select a group of buildings and you'll see the total of what they can produce and consume (if there are enough depots to deliver/receive containers!). We have also fixed and optimized several issues that improve perfo…	20170417
12 months ago	In-game event	Plan B - v1.0.1

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.