Achievements are tasks that are associated with Minigames and give Sapphires when they are completed. Some of the Achievements require you to do different things like complete all the levels of a minigame or collect certain items.

The Achievements are located in the Minigames tab and have their own tab under the PvP games tab. When an achievement has been completed a white exclamation mark in a red circle appears on the Minigames tab, alerting that there is a completed achievement with a prize. Click the prize box to select your sapphires.

Achievements can only be completed once per account for the sapphire reward.