Frost dragon bones

Frost dragon bones are obtained from killing a Frost dragon. When buried, they give 180 Prayer experience each. This can be increased to 630 experience using a Gilded Altar in a player owned house with both burners lit, 720 when used with the Ectofuntus and even to 945 when using a Gilded Altar in a player owned house with both burners lit while wearing Brawling gloves (prayer). Frost dragon bones are the best tradeable bones in the game and the second best bones in the game (after the Ancient Bones which give 200 experience each), giving 2.5 times the experience of dragon bones and 28.6% more experience than Ourg bones.

You can gain approximately 575,000 prayer experience per hour using frost dragon bones on a Gilded altar with both burners lit, with no familiar used. Using a Pack yak can bring the rate up to approximately 1 million experience per hour. At this rate you can go from 0 experience to 200m experience in 5 weeks at the rate of 6 hour per day.

Frost Dragon Bones can be obtained by non-members from Frost Dragons in Daemonheim; they are members-only items outside Daemonheim.

Cost and XP Analysis
This table can be used to help the player with comparing and deciding on which of the various bones to use for the best balance in cost and XP. Notice how the cost in coins per XP point varies greatly depending on how the bones are used.

Trivia

 * Frost dragon bones were 20,000 coins on the Grand Exchange at the date of release.
 * Frost dragon bones can only be dropped by a frost dragon, while all the other adult dragons only drop regular dragon bones.
 * Some players reported gaining 540 experience when burying frost dragon bones. This is a glitch which has not yet been fixed. It is possible that these players could be experiencing extra experience due to the fact that they have recently lit a pyre ship, which grants triple the experience upon burying.
 * When price checked in Daemonheim, frost dragon bones are worth 1gp.
 * Frost dragon bones give more xp/h than dragon bones but are more expensive for the same amount of xp.


 * When frost dragon bones are used on the bone grinder at the Frost bone grind glitch.pngunctus, the game will grind the bones, but where there should be the name of the bone, there will be a blank space. (For example: You put some in the grinder's hopper). This glitch has been fixed. Now when grinding these bones using the bone grinder, the message will refer to them as "frozen dragon bones" rather than frost dragon bones.
 * The examine text of frost dragon bones is probably a reference to the examine text of normal dragon bones (These would feed a dog for months!).

Frost dragon bones Frost dragon bones