Giveaway Items

Hull Plates are placeable items built by using the builder. They can only be placed inside of the Cyclops.

This feature is in development, so not all of it has been implemented yet.

At the moment, the access to these items is restricted. One either needs to have purchased the Subnautica Special Edition or have a special activation code that can be redeemed in an in-game menu. Redeeming a code successfully adds the item in question to the player's Steam inventory and unlocks it inside the game.

Several variants of the Hull Plate exist. Some of them are dedicated to certain Youtubers. Except for one, all of them are tradeable inside the Steam economy.

For common players this other variants are not available, but the redeem code is given to the rightful owner and only that person can build it in-game. However the other players can visit the museum: "ENTGALLERY" to see them there.

Special Hull Plate Upgrade

The Special Hull Plate Upgrade is a variant of the Hull Plate that was available to those who bought the Subnautica Special Edition only via HumbleBundle, which is no longer available.
Each of these plates features a unique, manually inserted number and the purchase date. As creating these plates manually proved to be quite time-consuming and complex, the Special Hull Plate Upgrade was discontinued.

What will be included in a future Steam Special Edition has not been solidified yet. It may or may not include some form a Hull Plate. If it does, it will not include any numbering.
Caption: Limited edition numbered hull plate (thank you!)

Dev Test Item

Nickname: Flayra
Name: Charlie Cleveland
Known from: Unknown Worlds: Subnautica
Info: The Dev Test Item Hull Plate is dedicated to Subnautica Game Director Charlie Cleveland.

Bikeman Hull Plate

Nickname: Bikeman (BikestMan)
Name: Unknown
Known from: Stream and Bikeman
Caption: The bikest of men, Bikeman rolls his trike squad through games big and small. If you find him in Cherno, he is probably not friendly.

Eat My Diction Hull Plate

Nickname: EatMyDiction1
Name: Nick Mead
Known from: Youtube
Caption: Running the most sober streams on all of Twitch TV, Diction has been dictating the good word of gaming since 2011.

Diorama Hull Plate

Nickname: Dchicote
Name: Andreas
Known from: Steam
Info: The Diorama Hull Plate is dedicated to Dchicote who made a miniature version of a Seabase inside a glass exhibition for Subnautica.
Caption: A special Hull Plate to commemorate a unique diorama.