True skill mastery

True skill mastery is an achievement greater than skill mastery currently obtainable only by reaching level 120 in Dungeoneering. The achievement was released 12 April 2010 with the release of Dungeoneering. When a player reaches level 99 in Dungeoneering, they can continue to proceed to level 120 to receive a Dungeoneering master cape. Currently, this is only unique to Dungeoneering; thus it is impossible to (permanently) exceed level 99 in any other skill. The master cape look different from the ordinary level 99 skill cape (it has the same shape as a Castle Wars cape and the Dungeoneering symbol is lower than on the ordinary skillcape) and it has its own emote. The emote shows the player killing various Dungeoneering bosses with all three sides of the combat triangle.

104,273,167 experience is needed to reach level 120. This is about eight times the experience needed to reach level 99. As of 18 September 2010 eight people have achieved level 120 in Dungeoneering and only 1406 players (as of 18 September 2010) have reached level 99. It appears that Jagex has no plans to raise the level cap for any other skills .There are currently only Daemonheim floors up to floor 47 (requiring a Dungeoneering level of 93), so there are no special floors for true skill masters, although reaching level 120 does give a player the ability to bind up to four items.



Trivia

 * Sometimes, most of the levels on the stats interface flash to level 120 for a second or so. Most players consider it to be an Easter egg by Jagex as the total level is 1337, meaning leet in leet speak.
 * If Daemonheim contained unique floors all the way up to true skill mastery, the highest floor would be floor 60, accessible at levels 119 and 120. True skill masters would not have their own floor.
 * There was a glitch that when you reach level 115 Dungeoneering in RuneScape, it would say you are level 120 on high scores despite saying level 115 in RuneScape. Jagex removed all accounts with "level 120" from high scores and fixed them individually to reflect the proper levels.
 * If the level cap on all combat skills were raised to 120, the maximum combat level would be 168.
 * If the level cap on all skills were raised to 120, the maximum total level would be 3000 and the minimum overall experience required would be 2,606,829,175.
 * The image of the Dungeoneering master cape in the ingame Dungeoneering skill guide incorrectly shows the cape as just a normal trimmed cape. The master cape was created after the initial release of Dungeoneering, and before the master cape was finished Jagex used a trimmed cape in the guide. When the master cape was finished, Jagex did not update the skill guide to show the correct cape. This has yet to be fixed. The cape rack of a POH does show the correct picture for the master cape.


 * Telmomarques was the first player to reach true skill mastery at level 120. This was achieved on August 22, 2010 at 11:00 PM GMT.