Tradeseidon

The Tradeseidon is a modified Poseidon introduced and unlockable only for a limited time to Level 10 or higher players during the April Fools update of 2026. It has had its front turret replaced by a large cargo hold. There also are railings and decorative cargo littered around the deck. Surprisingly, it can turn a decent profit by steaming upwind along uncommon routes.

Tradeseidon

Info

Type	Ironclad
Role	Combat
Hull Strength	18000
Speed	7 with engine
Turn Rate	8
Armament	1x Medium Turret (Stern)
Max Cargo	25
Round Shot Storage	Storage for 200 Cannon Balls

Requirements

Metal	1500
Wood	800
Doubloons	500000
Level	10
Other	Advanced Engine x1

Shipwright says... The Tradeseidon's all-iron hull makes it extremely tough. Press E to toggle steam engine on or off. Requires coal to use run. *HAS NO SAILS*

Variants

Available

Name	Description	Doubloons Cost	Max Health	Max Speed	Turn Rate	Cargo	Ammo
Base	Base variant.	FREE	18000	0	8	25	200
Raidseidon	No description.	N/A	18000	0	8	27	200

Trivia

• The hull of the Tradeseidon can be changed from Iron to another material using a Cladifier.
• The railings are not part of any customization group and only change to match the Cladifier material.
• The crates and barrels by default are made from oak, elm and pine. They however belong to the same customization group, meaning if you do customize it, you will be unable to revert to the assortment.
• A Poseidon Upgrade can also be used to add extra armor to the wheelhouse of the ship, more effectively protecting the helmer from being cannon sniped, particularly from mortar shells. However, it also restricts the helmer's movement from the wheel in the event of boarding.