|Release date||14 February 2012 (Update)|
|Alchemy||Cannot be alchemised|
|Store price||Not sold|
|Examine||This crystal will fully restore your life points and prayer points.|
The Crystal (restoration) is a type of lava crystal that spawns throughout the Fight Kiln minigame after completing waves 3, 15, and 27. It can only be used in this minigame and disappears after leaving. This crystal restores the player's stats to their base values and restores Life points and Prayer points to their maximum values. Note that Summoning points are not restored.