In Sea of Thieves, your character is a pirate roaming the high seas for boxes of treasure, but in real life you won’t need to exchange your own treasures for random in-game treasures. Design director Mike Chapman has stated that microtransactions are possible for the game post-launch, but loot boxes are definitely out of the question for future development. So you might drop a little coin to get a nice skin or cosmetic gear or whatever, but you won’t be looking at lootboxes no matter what.
Of course, if your computer can’t handle the game you probably won’t be looking at anything whatsoever, so you might want to check out the game’s system requirements before eagerly declaring that it’s a sailor’s life for you. The bare minimum specs still require a Windows 10 machine, so if you’ve stuck by an older operating system we’re sorry to inform you that Windows ME is no longer going to keep you in the game. Check out the chart to see if you need to upgrade, and if you refer to buying new hardware as “trimming up the mainsail” in the checkout line, the employees at the store likely won’t care.