We have a cool list of the newest costume in the awesome Rules of Survival game, consisting of Black Sweet Bikini, Sunbeam Set, Echo Valley Champion, and much more. However, it is not easy to buy them. Once you save some gold or obtain more Supply Tickets in Rules of Survival game, you’d better visit the store to choose the favorite costume, in which, you can find out the option on the left-hand side and open it up. Pick whatever available and embark on customizing your character. Have fun!