To complete your animal index in Raise Animals, you need to gain access to the Tundra biome, but you need to unlock it first.

For free rubies and extra in-game cash, here are all of the currently working Raise Animals codes straight from the game's ...

Paul Soucy has led the Credit Cards content team at NerdWallet since 2015 and the Travel Rewards team since 2023; he is also director of content for Consumer Credit verticals. He was an editor with ...