Cosmic Boosters

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**As of August 31, 2020, both of Castia's dungeons are temporarily closed for reworking.**

The information on this page may no longer be accurate. This page will be updated as soon as more information becomes available.

The Cosmic dungeon offers players the opportunity to earn rewards in the form of money, job booster items, and additional Cosmic gear, the latter two of which are made by collecting Artifacts and Momentos earned in the dungeon, respectively. The Cosmic dungeon offers 18 potential job booster tools and 2 *trinkets*, which are special job boosters that give percentage boosts to *all* jobs, rather than a specific one.

Cosmic booster items are divided into two sets: the **Virgo Stream** set, which gives 8% boosts to a specific job, and the **Alpha Centauri** set, which gives 10% boosts to a specific job. The **Virgo Stream Trinket** gives a 3% job boost to all jobs, and the **Alpha Centauri Trinket** gives a 5% boost to all jobs. All items in the Virgo Stream series are enchanted with *Cosmic X,* and all items in the Alpha Centauri series are enchanted with *Galactic X.* Both of these are completely cosmetic enchantments, and have no effect on function or gameplay.

## Obtaining

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> *For more information about rewards and payout from the Cosmic dungeon, see the main page.*
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Every room in the Cosmic dungeon has a unique enemy capable of spawning multiple, weaker minions. The minions are visually distinct from the main enemies, and may have an entirely different body shape and type of movement or combat. Although killing the minions is often necessary to survive in the dungeon, the only enemies that give the player any sort of reward are the main enemies.

Each time a player does at least 5% of the damage taken by a main enemy before it dies, that player receives a monetary reward and has a chance to find a "key" to a reward chest. The keys and their reward chests are unique to the enemy it was generated from. These chests can be opened at any point during or after the dungeon by typing /bosschest and clicking on the corresponding chest. Upon opening any **non-boss** chest, the player may receive one of five rewards:

* A random amount of money, within a set range
* A Momento
* A Prestige Momento, a rarer variant of Momento
* An Artifact
* A Prestige Artifact, a rarer variant of Artifact

Momentos are used to craft Catalysts, which are items that grant additional statistical bonuses when held in the Cosmic dungeon. Artifacts are the items used to craft the Cosmic boosters. By gathering 9 artifacts of the same type from the same room, the player can trade them for a booster item. The likelihood of the player finding a chest key is not made public, and player estimates of the drop rates vary.

If a player successfully does 1% of damage to the final boss of the Cosmic dungeon, the Void Dragon, before it is defeated, the player receives a key to the Void Dragon chest, which can either generate money, a Void Dragon Artifact, or a Prestige Void Dragon Artifact. The Void Dragon does not have any associated Momentos, and the Void Dragon Artifacts are used to create the Trinkets.

Unlike the Sahara dungeon's booster items, Artifacts cannot be mixed and matched to create a booster. Creating any booster requires 9 artifacts--either 9 normal or 9 prestige--of the *same type*. Players may trade or sell Artifacts to get an item relevant to their job of choice.

## Trinkets

The Trinkets are created using Artifacts from the Void Dragon reward chest.

Mending
Sharpness 8
Unbreaking 7
Soulbound
Cosmic 10
 Alpha Centauri Trinket
Mending
Sharpness 10
Unbreaking 10
Soulbound
Galactic 10

## Virgo Stream Series

Each Virgo Stream item gives an **8% boost to one specific job.**

## Alpha Centauri Series

Each Alpha Centauri item gives a **10% boost to one specific job.** They can only be crafted with **Prestige Artifacts.**