Hi, I was wondering where I could learn about saving data from one place and transferring it to another. For an example, Arcane adventures / and Elemental Battlegrounds. I want to create this game where you customise something on one place, then go to a new place and the customise saves, If you know any links where I can find anything on this saving data from one place and transferring it to another it would be super helpful, or a explanation on here would be great. Thanks.
In Roblox, data stores can only transfer between places of the same game.
If you want to transfer data outside of the same game, you'll have to use HttpService and an external database. Databases are not part of the Roblox API, and are usually paid for. MySQL and MariaDB are popular options for databases.