If you’re playing on a Wifi connection at home this won’t matter of course because you won’t be using any of your mobile data allowance. If you are out and about and streaming on 5G then you should know that you will be using up more data than normal, but with the quality of the HTML5 technology used to build the games, developers have squeezed the programming down so that it takes up very little bandwidth. So it’s not something to be too concerned about. Our advice would be to keep an eye on your data usage after a session to make sure you are comfortable with what you are using.