To share or backup a 100% save, you must locate the local data on your PC.

: Unlike Sandbox, Franchise mode requires active research. However, research completed in one Franchise zoo carries over to others within the same franchise.

To define a 100% save in Planet Zoo is to acknowledge its complexity. Unlike linear games where completion means seeing credits, Planet Zoo ’s completion criteria are multifaceted. It typically implies the completion of all Career Mode scenarios with gold medals, the research of every animal, disease, and enrichment item across four biome types, the achievement of a 5-star zoo rating, and the successful release of dozens of animals into the wild via the Franchise Mode’s conservation credits. Achieving this organically requires hundreds of hours of meticulous planning. It demands that the player master the arcane mechanics of genetic heredity to breed gold-medal animals, optimize staff management to prevent protest-inducing litter, and painstakingly craft habitats that satisfy both the space requirements of a giraffe and the water needs of a hippo. The grind is real, and the 100% save file stands as a digital trophy of that grind.

Planet Zoo, Save Game, 100% Completion, Franchise Mode, Zoo Management, Frontier Developments, Sandbox Mode, Animal Genetics.

Reaching "100%" usually refers to earning Gold Stars on all career scenarios. Some save files available on sites like SaveGame.info or the Internet Archive claim to have these completed.