Piety

The Piety Prayer is currently the strongest stat boosting prayer in RuneScape, giving a temporary 25% boost to a player's Defence skill, 23% boost to a player's Strength, and 20% boost to a player's Attack. It is also one of the fastest-draining prayers, at a rate of 1 point every 2 seconds with +0 Prayer bonus. This prayer is commonly used while fighting bosses or another player to maximise the amount of damage inflicted.

To gain access to this prayer, players must complete the quest King's Ransom and the Knight Waves Training Grounds miniquest, along with having level 70 Defence and 70 Prayer.

Piety is also needed to complete one of the hard tasks in the Seers' Village Diary. Boosts cannot be used to complete this task.

As with all member prayers, this cannot be used on a free-to-play server.