Completionist cape

The completionist cape is the best cape in the game and is awarded to players who have "completed the game" by finishing all major content available. When bought it comes with a corresponding hood. It can be bought in Varrock Museum for 5,000,000 coins from the museum guard on the top floor by members who have all skills trained up to 99, and Dungeoneering up to 120, completed all quests, tasks, miniquests, unlocked all the music tracks, prayers, and magic spells. The cape can then be upgraded to a trimmed version after completing a list of requirements including unlocking Profound decorative armour at Castle Wars and a full statue of Dahmaroc in the player's house. This does not increase the cape's stats.

As new content (quests, tasks, accomplishments, etc.) is introduced, much of it is added to the requirements for the regular or trimmed version of the cape, which makes it extremely hard to wear for a long period of time. If a player is wearing the cape when new content is added to the requirements, it will be unequipped and placed in their inventory. If their inventory is full it will be placed in their bank.

The cape dates back to the Second Age, when it was enchanted by the mage Dahmaroc.

Appearance
Like a clan cloak and a max cape, the colours of a completionist cape can be customised by using the option in the right-click menu of the cape. In the Skillcape Customiser interface, players have the right-click option on the either of the four colour palettes to get or set a certain colour via the HSL colour algorithm (hue, saturation, and luminosity).

Similar to a dungeoneering master cape, this cape leaves a white particle trail behind the owner. These particles change to gold when upgraded to the trimmed version. The particle colour is not customisable.

Other abilities
The cape combines the abilities of several other items:
 * Ava's alerter: Retrieves arrows
 * Ardougne cloak 4: Teleports the player to the Ardougne monastery
 * Ardougne cloak 4: Teleports the player to the Ardougne farming patch
 * Ardougne cloak 4: Enhanced thieving abilities
 * Ardougne cloak 4: Summoning-Restore
 * Fire cape/TokHaar-Kal: Bonus damage when fighting Ice Strykewyrms
 * Spirit cape: Option to toggle the ability to use 20% less summoning special energy when using scrolls. You must use a Spirit cape on the Completionist cape to unlock this function.
 * Bonesack(e) or Ram skull helm(e): teleport to the Skeletal Horror once a week

Requirements
Members can buy the cape and hood on the top floor of the Varrock Museum for 5,000,000 coins from the museum guard. If anyone that hasn't met all requirements tries to touch it, they will be turned into a random animal (including monkeys, squirrels and chickens) and knocked away from the cape. They will also be given a list of remaining requirements.

Regular
Must have defeated the Queen Black Dragon and obtained the first dragonkin journal.

Must have buried all the goblin priests in Yu'biusk.

Trimmed

To wear the trimmed cape, you will need the following in addition to the previous requirements. Note that investigating the empty cape rack in the Varrock Museum will provide a list of things still to be done.

Wearing the completionist hood and using the untrimmed completionist cape's "features" menu while in your inventory will show an option to remotely check the trimmed requirements you still need in your chatbox in-game.

Emote
Players who have managed to achieve this cape can perform an emote in which they transform into a dragon, fly up and hover in the air while burning a classic "RS" sign into the ground before landing and transforming back into a player. The RS symbol disappears when the emote is over.

If this emote is performed with a trimmed cape, the dragon is gilded; adding a gold plating to the wing membranes and along the dragon's neck and head. The movements of the emote remain the same.

Trivia
Bought my first completionist cape. I visited the Varrock Museum and took rightful ownership of my completionist cape. Upgraded my completionist cape. After incredible effort, I unlocked the final enchantment of Dahmaroc for my completionist cape.
 * A completionist cape beats every other cape in all fields of equipment bonuses except for the weight, which is higher than several other capes, including the Spotted cape, the Spottier cape, and the Wicked cape.
 * The completionist cape was first mentioned in the Capes of Distinction Developers' Blog; it was referred to as the "uber cape" at that point.
 * Unlocking all the emotes is not a requirement for the Completionist Cape, for many of them must be bought with real life money and some are discontinued.
 * After the player buys their first completionist cape, their Adventurer's Log reads:
 * After obtaining the trimmed cape, their log is updated with:
 * With an update on October 2011, the particle trail of the cape was extended.
 * If the player already has a customised max cape when claiming the completionist cape, then the completionist cape will automatically be customised in the same way.
 * Earning or trimming the completionist cape broadcasts a message globally.
 * The Castle Wars requirement used to be to play 5,000 games of Castle Wars, but this was changed to the current one on 9 April 2013 after player feedback that 5,000 games took too long to complete.
 * As of the patches made on 17 December 2013, the cape will no longer convert to 5 million coins. However, if a player possesses another cape before they return to their grave in attempt to obtain multiple capes, the one in the grave will be converted to 5 million coins.
 * With the update of Player Owned Ports on 7 January 2014, the Cape's Lifepoints stats and Armor Rating were upgraded to match those of the Superior Reefwalker's Cape.

Completionist cape Cape du perfectionniste Capa da Perfeição