Hey there. Data usage can vary based on a LOT of factors, including apps you are running in the background, the kind of activity you are engaging in in game, etc etc. In our testing, Arcane Legends does still hover around our initial estimate of around 3-5mb per hour to run on a normal mobile data connection (3g/4g). Of course, add it in with jumping back and forth to Tapatalk, chatting on Line, downloading or posting screenshots, and the use of other tertiary mobile apps that you may use to enhance your Arcane Legends experience...and the data can stack up fast.

We recommend if data usage is a concern for you, that you connect to WiFi whenever possible so as not to use your plan data. Then, only use mobile data when you're on the go and there simply isn't a WiFi connection to be found. Hope this helps!