This game is, by far, the GREATEST battle royale game on the market. It may be largely based off PUBG, but this game improved upon every aspect of that game. It simply has no equal on the market. Fortnite is nothing more than more realistic version of Minecraft with guns. PUBG comes close, but it is still struggling to catch up to this game on the mobile front. This game has amazing, realistic graphics, you don't have to have a registered account with some off-the-wall gaming company, and there are no required fees to start the game. It may lag once in a while, but the developers are working to reduce that with each update. However, if you are really into the game - you learn to work around the lag, and in some cases can even make it work for you. Not only that, but this game can be played on virtually every mobile device. Unlike with PUBG and Fortnite, there aren't a handful of devices the game can be played on exclusively. Fortnite requires, literally, he latest and greatest, I.O.S 11+ and devices that have only came out in the past few months. The same is true with PUBG, with the exception of the required I.O.S being 9+ for PUBG. This is the greatest battle royals game for mobile, unquestionably.