The internet has many advantages which includes the ability to play online flash games and hence this means that in order to be able to play games on gaming websites such as free riot points, you will have to make sure you have access to the internet. This is not as huge a problem as it used to be in the past because nowadays there are more devices that are compatible with flash games with internet connectivities that you could use to do your online gaming.
There is no need to be dependent upon a computer system because these games can be played using smartphones as well as tablet computers or laptops. You just need to remember that online gaming cannot be played offline unless you download your choice games before you play them. The vast majority of flash based gaming websites would not normally let you download your games of choice before you could play them as they prefer that you stay on their website and play their games live using your internet connection. This is especially true with free games based websites that may depend upon advertisements to earn revenues. The more time you spend on such websites, the more their chances of making an income from your activities.