Pokemon Gois kicking off its Season of Alola with the debut of a new legendary Pokemon.

Tapu Koko marks the first Alola legendary Pokemon to appear in Pokemon Go.

Here are some tips to help you beat and catch the island guardian before it leaves the game.

Tapu Koko raid hours

Tapu Koko is appearing in five-star raidsuntil 10 a.m. local time on Mar.

There will also be two Tapu Koko Raid Hour events before the legendary Pokemon leaves the game.

The island guardian is an electric/fairy key in, which makes it weak to onlygroundandpoison Pokemon.

Tapu Koko is leaving raids on Mar.

15, when it will be replaced by the returning Therian Forme Tornadus.