Prehistoric Kingdom
Playing now
215−87 vs. yesterday
16%of peak
All-time peak
1,377Playing now
215−87 vs. yesterday
All-time peak
1,377Jun 2026
| Published | Title | Build |
|---|---|---|
| Prehistoric Kingdom - Update 17 Fix Patch (1.17.120) Welcome, Park Managers ! The final support patch for Update 17 is here, bringing new partner combat animations for several species, major improvements to animal behaviour and mutation visuals, important optimizations, and many exciting QoL improvements. Behind the scenes, we’ve also tackled a wide range of crashes, construction issues, performance bottlenecks, and save/load problems to make bui… | 25056217 | |
| Prehistoric Kingdom - Update 17 Hotfix (1.17.106) Hello, Park Managers ! This patch fixes critical bugs relating to guests and modular building, while improving animal aggression and behavior stability. Additionally, our playable tutorials have been given some much-needed attention, receiving many fixes and improvements which aim to make the game more accessible to new players. Known Issues & Additional Notes Please send feedback and bug repor… | 24060362 | |
| Prehistoric Kingdom - Update 17 (1.17.101)major Welcome to Update 17, Park Managers ! This update has been a long time coming. Animal combat and hunting are finally making their way into your parks, alongside a collection of management improvements, visual upgrades, new iconic species, and countless fixes and optimizations. Nearly every part of the simulation has received attention in one form or another, making this the largest update we've… | 23911515 | |
| PTB: Fix Patch (EA 1.16.51) Welcome, Park Managers ! This surprise bug-fix patch for Update 16 aims to address some of the most commonly reported balancing problems related to the animal disease system, while resolving numerous stability issues, such as memory leaks and crashes. In addition, this update introduces new vivarium animal animations - most notably full aquatic support for Titanoboa , which can now be housed in… | 22411663 | |
| Prehistoric Kingdom - Update 16 (1.16.33)major Welcome, Park Managers to the final update of the year! This release introduces major new mechanics such as vets, disease, death, rides and a reworked vivarium system with 10 new species. If you're yet to try the game, we're currently 30% off during the Steam Winter Sale! WHAT'S COMING IN 2026? Before getting into the patch notes, we quickly wanted to talk about next year. If you haven't kept u… | 21297309 |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 2 Sep 2026 | Wed | 12:25 | No patch notes · unannounced build | 25078757 | public | 1 | — |
| 19 Jun 2026 | Fri | 17:27 | No patch notes · unannounced build | 23825617 | ptb_public_testing | 1 | — |