Sl4sh.io is a new type of .io game which includes combos and ninja styles. The aim of the game kills arrows to gather up the highest score. Besides, you have a chance to select the correct type of character which provides better features according to your demands. There are 4 types of characters available now. These are blue, scout, frozen and flame that have different features’ percentage such as max hp, damage, vision, shield damage, speed, and cooldown. You collect experience and upgrade your features with Q, W, E, R, A, and S. In addition, you can develop your experience with hitting big shapes. You can attack enemies with a left click and activate your shield with a right click. Also, the red bar shows your shield cooldown, and the blue bar shows your dash cooldown. The game presents a different regional server to decrease the delay response rate. Develop your speed to play Sl4sh.io well.