Altar

Altar may refer to:


 * Altar (area), the entire area in which a round of GOP takes place.
 * Altar (object), the 3 tile by 3 tile object in the middle of each altar area, which is often employed for grounding.
 * A particular round of GOP, e.g. "Earth altar score" refers to a player's or team's score during the round of the game that takes place in Earth Altar.