It was added on 5 March 2015.
Eyes to the sky this weekend on Treasure Hunter[help] – there's a Meteor Storm on!
From 00:00 UTC (game time) on 6th March until 23:59 UTC on 9th March, all Treasure Hunter lamps and stars will be replaced by meteorites and space dust, respectively.
These act like prismatic lamps and stars, with a difference – they grant +25% XP or Bonus XP over the usual amount for your level! Should you choose to use them in one of your five lowest skills, that'll increase to +75%!
Note that if one or more of your five lowest skills is 99 and your Dungeoneering is between 99 and 120, Dungeoneering will be eligible for the boosted XP.
Your five eligible skills will be highlighted in the skill selection interface.
Get ready for some celestial gains this weekend!
The RuneScape Team
What is Treasure Hunter?
Treasure Hunter[help] is a minigame – playable from within RuneScape - where players use Keys[help] to claim in-game items as prizes. These range from useful resources to rare weapons and exclusive gear.
Playing Treasure Hunter is simple – click the treasure chest icon that pops up when you log in. If you've not played before, just follow the on-screen guide.
Everyone gets at least one Key per day, and RuneScape members get two. You can earn more Keys through playing the game[help], or stock up by redeeming Bonds.
If you'd like more, you can also buy Keys on the website, or by clicking 'Buy Keys' within the Treasure Hunter interface in-game.