Planet Zoo 2 Surpasses Original Steam Player Record at Launch

Frontier Developments' Planet Zoo 2 surpassed the original game's record for concurrent Steam players shortly after launching on October 13, 2026, attracting more than 40,000 simultaneous players. The sequel expands the zoo management simulation with aquatic and avian species, customizable wildlife reserves, and enhanced construction tools, while launching on PC, Xbox Series X|S, and PlayStation 5. According to figures from SteamDB cited by Insider Gaming, the sequel's concurrent player count passed 40,000 within hours of release and continued to climb.

The milestone exceeded the original Planet Zoo's all-time Steam peak of fewer than 39,000 players, recorded nearly seven years earlier. Frontier Developments' overall concurrent-player record on Steam remains associated with the first Jurassic World Evolution, which reached 60,000 simultaneous players. Insider Gaming reported that Planet Zoo 2's growing audience could put that benchmark within reach, although the sequel's eventual peak was not yet established.

The launch also extends beyond PC. Unlike the original game, Planet Zoo 2 arrived simultaneously on Xbox Series X|S and PlayStation 5, but comparable concurrent-player figures for those consoles were unavailable in Insider Gaming's report.

IGN's October 13 review highlighted the sequel's expanded animal roster, conservation systems, and more detailed habitat-building options. The game features more than 130 species, although only around half are eligible for eventual release into the wild, according to the review. A major addition is the ability to construct aviaries and aquariums with greater control over their shapes and designs. Players can adjust aquarium depth, build underwater viewing tunnels, and manage environmental requirements such as water temperature and salinity, with separate filtration systems needed for freshwater and saltwater exhibits.

IGN also found that the management simulation retains the original game's core structure while making financial decisions more demanding. Players must balance staffing, animal welfare, visitor expectations, admission prices, and operating expenses rather than relying on a small number of attractions to generate easy profits. Building customization has also expanded through modeled interiors, interactive staff facilities, animal food preparation areas, and modular restaurants and gift shops. These features allow players to configure seating and merchandise displays that affect visitor capacity and the products available for purchase.

Conservation remains a central theme, although IGN noted that some wildlife reserve features felt less developed than other systems. The campaign primarily serves as an extended tutorial, introducing construction tools and management mechanics while presenting a storyline involving alleged misconduct by a major corporation. Separately, a Steam announcement published on October 6 confirmed the Javanese Cownose Ray for Planet Zoo 2. The reveal came during the final week before launch and also mentioned a Bonus Content Pack for players who pre-purchased the game, although the announcement did not specify the offer's full terms or guarantee its continued availability.