SUBNAUTICA 2 GUIDEDeep-sea field manual

Wikis Content · v14

Bullfrog Workmech

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The Bullfrog Workmech is an upcoming Tadpole Chassis in Subnautica 2, featuring arms and legs for enhanced mobility, including wall-walking capabilities.

Also known as:Bullfrog Work MechFrogMechMech SuitMechsuitSeafrogPrawn suitBullfrogSea frogFROG Chassis
Last refreshed
PropertyDetails
TypeTadpole Chassis
IDDA_Seafrog_ItemType
Description[PLACEHOLDER] Seafrog Tadpole Chassis.

The Bullfrog Workmech is an upcoming Tadpole Chassis. Currently, the Bullfrog Workmech has only been mentioned in text. It was first mentioned in a PDA message the player received after scanning a Tadpole fragment.

Overview

The Bullfrog Workmech is a chassis which adds a pair of arms and legs to the Tadpole, drastically altering the vehicle's performance. Unlike the P.R.A.W.N Suit Mk.III present in previous titles, the Bullfrog Workmech is highly mobile by default, having the ability to thrust, sprint, Dash and gravitize to surfaces, allowing it to walk up walls.

Recipe

IngredientQuantity
Plasteel Ingot3
Hydraulic Bulb3

Crafted at: Vehicle Fabricator

Development

Partial view of the Bullfrog Workmech early model as seen in a devlog.

Bullfrog Workmech depicted in a biome concept art.

Other

The completed workmech model, first revealed in an "Absolute Cinema" meme

Bullfrog Workmech with different arms

Trivia

  • On July 30, 2026, senior narrative designer Seth Dickinson held a poll on the Subnautica Discord server to determine which name was more preferable: Seafrog or Bullfrog.
    • Though Bullfrog won with 56% of the votes, Dickinson went on to disregard both names in favor of F.R.O.G. Exosuit/Chassis.

Recipe

Crafted atVehicle Fabricator·Plasteel Ingot×3,Hydraulic Bulb×3
Raw materials:Titanium×6·Lithium×3

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