Sea of Thieves
Cross-Play Verification

This page is our investigation of cross-play feature in game called Sea of Thieves. We also want to mention that - we always put manual efforts to find the precise, valid, and what is more important official information about different game features without using AI.

Sea of Thieves Poster

How we group cross-play?

Games can have different cross-play combinations, for example the game can have cross-play between PC, Playstation 5, Xbox X|S, but not between old generations like: Xbox One, Playstation 4, PC. To avoid any misinterpretations, we group them into so called "cross-play variations".

Any store inside the cross-play variation have a cross-play only with a store in the SAME variation. We also want to notice, that we put into variation not platform, but store + platform. That is required because some games, for example, can have cross-play between a Playstation 5 and Steam, but not Playstation 5 and Epic Games.

Variation no. 1:

 Playstation 5,  Xbox X/S,  Xbox One,  Xbox Store ( PC ),  Steam Store ( PC )

Initially, Sea of Thieves had cross-play only between Xbox and the Microsoft Store. With some time after the release game got cross-play between Xbox, Microsoft Store, and Steam, what is can be found in this guide from the Sea Of Theives support page here

Proof that Sea of Theives has a cross-play between Xbox, Microsoft Store, and Steam

With a release on PlayStation 5 in April 2024, we got a full cross-play capability between all available platforms, and the information about that was also posted by the Sea of Thieves support page here.

Proof that Sea of Theives has a cross-play between all platforms