Waldo is a Beacon Keeper in the All Fired Up minigame. Waldo is stationed next to his beacon in the low-level Wilderness north of Grand Exchange. The requirement for lighting this beacon is level 59 Firemaking.
When players light the beacon near him, players may give Waldo five logs (of the same type that were used to light the beacon) for him to tend the lit beacon with, allowing the beacon to stay lit longer.
- Prior to an unknown update, Waldo had glasses. This was ironic, as King Roald stated that the fire tenders have been selected for their "sharp eyes and long-distance vision".