SteelSeries Rival 3 RGB Optical Gaming Mouse

MX81191 Rival 3 RGB Optical Gaming Mouse
MX81191 Rival 3 RGB Optical Gaming Mouse MX81191 Rival 3 RGB Optical Gaming Mouse MX81191 Rival 3 RGB Optical Gaming Mouse MX81191 Rival 3 RGB Optical Gaming Mouse

Product Info

SteelSeries Rival 3 Wired Gaming Mouse - Outshine Your Competition


The Rival 3 gaming mouse has the BEST performance in its class, thanks to a tournament-grade true move Core Optical gaming sensor which is custom-engineered in collaboration with industry-leading sensor manufacturer PixArt. Hyper-durable materials guarantee the lifespan of the mouse, which is rated for 60 million clicks in a lightweight build. A redesigned RGB system provides the brightest dynamic lighting on any SteelSeries mouse, making the Rival 3 A standout in both style and performance. 

  • Engineered with hyper-durable materials
  • Guaranteed 60 million click mechanical switches
  • Lightweight ergonomic design for comfort
  • Brilliant Prism lighting with 3 zones of 16.8 million beautifully crisp colors


Outshine the Competition 

Using the same cutting-edge technology as our pro line of gaming products, including brilliant Prism lighting, a new performance-focused sensor, and unreal levels of durability, the Rival 3 was made for gaming.

TrueMove Core Sensor

Enjoy true 1-to-1 tracking in a lightweight sensor designed specifically for Rival 3. With a range from 100 to 8,500 CPI (counts per inch), you can play with stunning accuracy, speed, and consistency.

Read TrueMove Core blog post

Built to Last

With high-grade polymer and the same 60 million click switches as our most expensive mice, every component has been engineered from the ground up with hyper-durable materials intended to last for years.


Light and Ergonomic

Lightweight materials in an ergonomic shape help to reduce strain on your hand and shoulder, providing effortless comfort for hours of intense gameplay.

On-Board Memory

On-board memory allows you to save polling rate, keybinds, and 5 CPIs directly on the mouse, making it easy to have the perfect settings from game to game and on-the-go.

Glow Up

Best-in-class affordable products with SteelSeries' cutting-edge innovation and premium performance.

Learn More


Rev Up the Engine

SteelSeries Engine Software unlocks an impressive arsenal of Engine Apps that make customization of the 3-zone RGB lighting easy and intuitive. The Discord and GameSense Engine Apps allow for chat notifications, in-game events, and more.

Download Engine

Recommended Grip Styles

The right-handed shape of the Rival 3 is designed for a player's highest demand for comfort. Whether you deploy a claw or fingertip grip the shape will provide perfect comfort for long and intense gaming sessions.



  • PC with Windows®, Mac, Linux and Xbox.
  • USB port required
  • SteelSeries Engine 3.15.1+, for Windows® (7 or newer) and Mac OSX (10.12 or newer)


Product Wired RGB Gaming Mouse
Design / Type Ergonomic gaming mouse, Right-handed
Grip Style: Claw, Fingertip
Buttons Number of Buttons: 6
Reinforced left and right clicks
SteelSeries mechanical switches: rated for 60 million clicks
Scroll Wheel Yes
Sensor Optical, SteelSeries TrueMove Core
Resolution 100 to 8,500 CPI (100 CPI increments)
Tracking 300 IPS on SteelSeries QcK surfaces
Acceleration 35g
Zero Hardware Acceleration
Software / Engine N/A
Lighting 3RGB zones, independently controlled
Connectivity Wired
Interface USB
Polling Rate 1 ms (1,000 Hz)
Cable Length 1.8m (6 ft.)
Material ABS Plastic
Colour Matte Black
Dimensions (LxHxW) 120.6 x 21.5 x 58.3~67 mm (4.75" x 0.85" x 2.3"~2.64")
Weight 77g

Package Contents

  • SteelSeries Rival 3 RGB Gaming Mouse
  • Product Information Guide