I have noticed on my friends tablet that she is able to add credit or make a world with time crystals. On my device however, it requires me having to pay to add credit or make a world. My device is an iPhone 7+. How do I make it so I can use time crystals to make online worlds? Regards, Zombiiz.
Your friend might have an older version of the app installed.
Probably because when she tried to go in a multiplayer server, it said she needed to update her game to the latest version
yeah, she must have the previous version, which is 2 years old now. All new worlds are created with credit via an in app purchase.