Exotic Fabricator

The Exotic Fabricator is a crafting machine in BO7 Endgame that allows players to upgrade weapons to exotic rarity and reroll exotic traits. It is one of the most important systems for players seeking to maximize a specific weapon rather than relying on named exotic drops.

Terminology

Exotic Fabricator

A machine that spawns in the map after a Guild Strike (Nightmare Zone) boss is defeated. It upgrades any weapon to exotic rarity and allows rerolling of exotic traits. Only players who participated in the boss fight can use it.

Exotic Weapon Case

A loot drop, not a machine. Found after completing high-tier activities or defeating elite enemies. Opening it presents a selection of named exotic weapons to choose from. It does not upgrade existing weapons.

These two systems are frequently confused. The Fabricator upgrades a weapon the player already has. The Exotic Weapon Case provides a new named exotic from a loot pool.

Where the Exotic Fabricator spawns

The Fabricator spawns after the defeat of a Guild Strike boss in the Nightmare Zone (Zone V). Guild Strikes are Activities that become available at specific timer points during a match. After the boss is eliminated, the Fabricator appears at the boss location and remains accessible for participating players.

Tip

The Guild Strike at Winery spawns O.S.C.A.R. and appears when the in-game timer reaches 45:15. A second Guild Strike (Sualk Rebu or Shadow Overlord) also spawns at 45:15 at a set of fixed locations. Zoom in on the tac map to find the second one. Both Guild Strikes spawn an Exotic Fabricator on boss defeat.

For more on Guild Strike mechanics, see Guild Strikes.

How to use the Exotic Fabricator

The Fabricator interaction follows a fixed sequence based on the current rarity of the weapon being used.

1. Approach the Fabricator after the Guild Strike boss is defeated. Only players who dealt damage to the boss can interact.

2. Select the weapon to upgrade or modify. Any weapon in the player’s loadout can be chosen, including field-acquired weapons.

3. If the weapon is below exotic rarity, the first interaction upgrades it to exotic rarity (applying the 3.5x damage multiplier). No traits are added yet.

4. On the second interaction with the same weapon, the Fabricator adds a Utility Bonus to the second trait slot.

5. On the third interaction, the Fabricator adds an Exotic Effect (round type) to the first trait slot.

6. All subsequent interactions with the same exotic weapon allow rerolling either the Utility Bonus or the Exotic Effect. Each reroll replaces the selected trait with a new random one from the available pool for that weapon class.

Damage multiplier

Upgrading a weapon to exotic rarity at the Fabricator applies the same 3.5x damage multiplier as a named exotic. A weapon upgraded through the Fabricator performs comparably to a named exotic of the same base weapon type in terms of raw damage.

Rerolling traits

After a weapon reaches full exotic status (both traits filled), every Fabricator interaction offers a reroll of either the Utility Bonus or the Exotic Effect. Rerolls are random within the available pool for the weapon class.

Key reroll facts from community research:

• Rerolling the Utility Bonus does not affect the Exotic Effect and vice versa
• There is no guaranteed way to land on a specific trait without multiple rerolls
• Each Guild Strike boss kill produces one Fabricator use per player, so maximizing reroll attempts requires completing multiple Guild Strikes in a single match

For Utility Bonus availability by weapon class, see Utility Bonuses. For named exotic traits and affinity bonuses, see Named Exotics and Exotics and Affinities.

Affinity rerolling

Affinity-exclusive utility bonuses (Starburst, Firewheel, Black Hole, Warp, Lightning Strike, Chain Lightning, Big Game, etc.) cannot be rolled on loadout weapons at the Fabricator. They only appear on Named Exotics that dropped from an Exotic Weapon Case with their matching affinity exotic effect already in the first slot.

If you find an affinity exotic, you can take it to the Fabricator and reroll its Utility Bonus to try for a different affinity-exclusive bonus. This only works if you have not previously accepted a different reroll on that weapon.

Note

Early in Season 2, affinity bonuses were briefly rollable on any weapon at the Fabricator. This was changed shortly after. Only field-acquired named exotics with matching affinity can access these bonuses now.

Named exotics vs Fabricator exotics

Named exotics found from Exotic Caches come with a predefined name, a unique camo, and two random traits. Fabricator-upgraded weapons do not receive a name or unique camo, but their traits are customizable through rerolling. This makes the Fabricator the preferred path for players who want a specific weapon type with specific traits, rather than relying on cache drop RNG.

See Named Exotics for the full list of named exotic weapons and their base affinities.

Related pages

Named Exotics All 18 named exotic weapons, their traits, and where to get them.

Exotics and Affinities Exotic effects, affinity bonuses, and how the fabricator upgrade system works.

Guild Strikes The activity that spawns the Exotic Fabricator on boss defeat.

Utility Bonuses All utility bonuses available by weapon class.

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Data sourced from community research and in-game documentation. Information may change with game updates.