Just a reminder, inviting someone to a co-op island means they will own it just as much as you. That means they can take everything. Be sure only to invite your friends and people you trust! How to co ...

As mentioned in the information menu, the player you invite must be a "real" player, which essentially means they must have an active Roblox account and be present to play with you. Related: Pet ...

New and existing phone-verified Roblox users over the age of 13 who play on mobile will be prompted to scan for contacts on their devices and add any friends that show up.