Rules of Survival is a free-to-play 3D mobile battle royale shooter, similar to Playerunknown's Battlegrounds and Fortnite. Enter the game, either alone or with up to four other players, and prepare to enter a match for the survival of the fittest against 120 other players. Strategically air drop into the game's massive island and rush to gather weaponry, armor, and other resources to help you in the fight. Go head-on with other players or sit back and wait for the masses to finish each other off, with the ultimate goal of being the final player standing. Much like other games in the battle royale genre, the game area is continually restricted by a circle that slowly deals damage to players. Move to the center of the circle to avoid the damage, at the cost of being near more dangerous groups of players. Collect a wide variety of firearms for use in combat and pilot multiple vehicles to get where they need to be, and unlock a variety of cosmetic upgrades in the game shop to unlock new looks for your character.