Black Ops 7 Wonder Weapons: Every Map's Signature Gun

Every round-based Zombies map in Black Ops 7 ships with its own signature Wonder Weapon, and a couple of legacy guns show up on all of them through the Mystery Box. Knowing which map gives what — and whether you build it, box it, or beat a boss for it — is the difference between a Round 20 wall and a Round 50 run. This is the full reference.

Note: building the Necrofluid Gauntlet on Ashes is also one step inside the Ashes main quest. This page is the standalone Wonder Weapon directory, not the Easter egg walkthrough.

The six round-based maps and their Wonder Weapons

Map	Released	Wonder Weapon	How you get it
Ashes of the Damned	Launch	Necrofluid Gauntlet (+ Ol’ Tessie vehicle)	Craft via the map quest (symbol puzzle at Vandorn Farm) or from the Mystery Box
Astra Malorum	Season 1	LGM-1	Defeat OSCAR three times through the observatory trap trials
Paradox Junction	Season 2 Reloaded	Blundergat / Sundergat	Collect barrel, stock, sealant, hammer; assemble at the Workbench (or box). Sundergat is the upgraded form
Totenreich	Season 3	Jotunn Star	Map quest through the crane and lighthouse
Kowakujō	Season 4 Reloaded	Nekomancer	Map quest on the volcano-themed map
Rex Infernus	Season 5 Reloaded (final)	Warden’s Blight	Map quest on the closing Dark Aether map

Ashes of the Damned — Necrofluid Gauntlet and Ol’ Tessie

The Necrofluid Gauntlet is Ashes’ signature handheld. It hardens Necrofluid into spikes that impale enemies at range, then pull them back for a second hit, and it can also yank items and Power-Ups toward you from across gaps or out of a dangerous horde. You can craft it by progressing the map quest or pull it from the Mystery Box. It is widely regarded as the strongest Wonder Weapon in the game: built-in health siphon on every kill, and infinite ammo from spike detonations, so it never falls off at high rounds.

Ol’ Tessie is a separate case — a drivable Wonder Vehicle you repair and upgrade during a run, not a handheld you box. Its upgrade path is covered in the Ol’ Tessie upgrades guide.

Astra Malorum — LGM-1

The LGM-1 (“Little Green Menace”) is an alien saucer pistol obtained by defeating OSCAR three times on Astra Malorum. It fires orbiting UFO projectiles with powerful damage, has infinite ammo and a fast fire rate, but it is not upgradable like older Wonder Weapons — though it can still be Pack-a-Punched.

Paradox Junction — Blundergat and Sundergat

The Blundergat returns here: collect its barrel, stock, sealant, and hammer, then assemble at the Workbench (or get lucky from the box). The Sundergat is its upgraded form — it rips souls from enemies, stores their energy, and unleashes it through charged Purge attacks or a focused Exile beam. The Exile shot penetrates entire hordes with no exceptions outside Mimics, but charging it locks you to walk speed, which is the one drawback that keeps it out of the top tier.

Totenreich, Kowakujō, Rex Infernus

• Jotunn Star (Totenreich) — a melee lantern on a barbed chain. Wide swings, a stronger fifth hit in melee combos, flame tendrils, and a stored Flame Strike. Strong through the mid rounds, with damage drop-off past Round 40.
• Nekomancer (Kowakujō) — automatic supernatural ranged attacks.
• Warden’s Blight (Rex Infernus) — the closing map’s signature weapon.

Universal: Ray Gun and Ray Gun Mark II

The Ray Gun and Ray Gun Mark II are not tied to any single map. Both spawn from Mystery Boxes on every map (950 Essence per spin). The Ray Gun is the most accessible Wonder Weapon in the game; the Mark II fires controlled three-round bursts that reward lining enemies up in a narrow lane. They are reliable fallback options when a map’s signature weapon is still locked behind its quest.

How to guarantee a pull

• Mystery Box — 950 Essence per spin, random weapon, no guarantee.
• Wonderbar! Ultra GobbleGum — guarantees a Wonder Weapon on the next box spin. The full GobbleGum list covers which gums are restricted in which modes.
• Chompy — feed it three times per round (toss any weapon or lethal) and it has a rare chance to drop a Ray Gun.

Pair the right Wonder Weapon with the right Perk-a-Cola loadout and the map’s buy locations, and high rounds stop being a coinflip.