The Rival 500 is the first 15 button MOBA/MMO mouse designed to function with the natural movements of your hand.

Next-Gen Layout
SteelSeries designed the buttons on the Rival 500 to resemble the natural motion of your thumb. All the buttons you use are easily clickable by simply rotating your thumb around in a circular motion.

Flickdown Switches
With a simple flick of the thumb, the two lower buttons are pressed. SteelSeries wanted to give you the fastest response time for those key bindings, and the best way was to make it as natural as possible.

No Number Grid?
Say goodbye to the antiquated 12-button grid layout that's oddly reminiscent of your 2002 era candy bar cell phone. This new layout makes it easier and faster to identify the individual buttons with less misclicks.

Think Beyond The Thumb
Your thumb can handle more than one button, so why can't your other fingers?

Easy-access top buttons are perfect for opening your map, opening skill menus, hopping on your mount, or controlling the courier.

Tactile Alerts Let You Feel The Game
No two alerts are the same! You choose which in-game events automatically trigger tactile alerts and you have complete control over how each one feels.