Tips to help you get started
- Download software and firmware updates
- Configure mouse settings with Razer Synapse
- Assign macros to mouse buttons
You can view the video below for instructions or review a copy of the video transcript.
The Razer Basilisk is the perfect mouse for FPS gaming. It boasts the most advanced optical sensor with 16,000 DPI.
For complete customization, it comes with a dial the allows customizing the scroll wheel resistance and a removable DPI clutch that can be reprogrammed through Razer Synapse.

Device Layout

Full Technical Specifications
| Category | Specification |
|---|---|
| Variation | Razer Basilisk |
| Sensitivity | Razer 5G optical sensor with true 16,000 DPI |
| Acceleration | Up to 450 inches per second (IPS) / 50 G acceleration |
| Ultrapolling | 1000 Hz Ultrapolling |
| Razer Synapse Support | Razer Synapse 3 enabled |
| Razer Chroma | Razer Chroma™ lighting with true 16.8 million customizable color options |
| On-the-Fly Sensitivity Adjustment | Removable DPI Clutch |
| Design Factor | Ergonomic right-handed design with enhanced rubber side grips |
| Gaming Console Compatibility | Compatible with Xbox One for basic input |
| Programmable Buttons | 8 independently programmable Hyperesponse buttons |
| Scroll Type | Gaming-grade tactile scroll wheel with customizable resistance with Scroll Wheel Adjustment Dial |
| Approx. Dimensions |
|
| Approx. Weight | 107 g / 0.24 lbs (Excluding cable) |
How To
How do I configure my Razer mouse?
Download and install Razer Synapse 3 to configure your Razer mouse.
How do I create and assign macros on a Razer mouse?
Macros are recordings of series of actions performed by the user with their device. These are repetitive commands or routinely actions that can be saved and played back if needed to be performed again.
You can view the video below for instructions or review a copy of the video transcript.
See the answers below for more details.
How do I use Razer Hypershift on a Razer mouse?
Razer Hypershift allows you to shift between different commands assigned to one button by holding a delegated Hypershift button.
You can view the video below for instructions or review a copy of the video transcript.
See the answer below for more details.
How do I adjust the polling rate on a Razer mouse?
- Open Razer Synapse 3.
- Select your mouse on the device list.
- Go to the “PERFORMANCE” subtab.
- Select the desired ultrapolling rate under the “POLLING RATE” section.
See the answer below for more details.
How do I adjust the DPI setting on a Razer mouse through Razer Synapse 3?
- Open Razer Synapse 3.
- Select your mouse on the device list.
- Go to the “PERFORMANCE” subtab.
- Adjust the DPI using the stage options.
- Alternatively, adjust the DPI using the slider at the bottom of the sensitivity section.
See the answer below for more details.
How do I manually change the DPI sensitivity on a Razer mouse?
- Click the DPI stage up button to increase sensitivity
- Click the DPI stage down button to decrease sensitivity
See the answer below for more details
How do I enable the Sensitivity Clutch on a Razer mouse?
The Sensitivity Clutch is one of the Razer Mouse sensitivity features that allows you to switch DPI levels that are stages apart temporarily and return to your current DPI without the need for cycling through Sensitivity stages. See the answer below for more details.
See the answer below for more details.
What is "On-The-Fly Sensitivity" and how do I configure it?
On-the-Fly Sensitivity enables gamers to adjust their DPI level instantly without the need to open Razer Synapse 3. With this feature, adjust your DPI like a DPI slider. See the answer below for more details.
See the answer below for more details.
How do I use the "Surface Calibration" on my Razer Mouse?
Surface Calibration allows you to optimize the Razer Precision Sensor to any surface for better tracking. You can configure all Razer and third-party mouse mats with this feature. See the answer below for more details.
See the answer below for more details.
Troubleshooting
Razer Synapse does not recognize or detect my Razer device
- Restart your PC if you have just installed Razer Synapse.
- Install the latest Razer Synapse updates.
- If your device is still not detected, see Razer Synapse does not recognize or detect my Razer device.
You can view the video below for instructions or review a copy of the video transcript.
My Razer mouse is not working properly
- Clean the mouse using a microfiber cloth that is lightly coated with rubbing alcohol.
- Plug the device directly to the PC and not a USB hub.
- Update the drivers on your Razer device.
- Update Razer Synapse.
- Make sure Windows OS has the latest updates.
See the answers below for more details.
My Razer mouse does not track properly, or the cursor moves on its own
- Unplug the mouse from the computer.
- Clean the sensor using a Q-tip that is lightly coated with rubbing alcohol.
- Let the sensor dry for five minutes and try the mouse again.
- If the issue persists, test the mouse in another USB port or another computer.
See the answers below for more details.
How to resolve mouse issues with a loose scroll wheel or other Razer mouse parts
Use compressed air to blow away dirt under the affected button. See the answer below for more details.
General Information
Will my Razer mouse work on a console?
Yes, but for basic functions only. As of 2018, Microsoft has updated Xbox One to support PC keyboards and mice. However, you cannot use a mouse on Home, settings, in Edge, or within the Xbox user interface while navigating the dashboard. You will also need to use your controller to configure the mouse.
Which buttons can I register for macros on Razer mice?
You can set macros to reflect the majority of keyboard keys except for the Windows keys and enhanced function keys. Mouse button presses are not programmable as macros.
Can I sync my Razer Basilisk's Chroma lighting with other Chroma enabled Razer devices?
Yes. The Razer Basilisk’s Chroma lighting can sync with other Razer devices via Synapse 3.
Can I remove the DPI clutch of my Razer Basilisk?
Yes, you can remove the DPI clutch and replace it with the rubber thumb cap.
Can I change the clutch function of my Razer Basilisk?
Yes, you can program the clutch settings via Razer Synapse 3.0 to a function of your choice. This gives you full control of the clutch function for optimal gaming performance.
Can I use the button at the bottom of my Razer Basilisk to switch profiles?
Yes. This button lets you cycle through up to four on-board profiles stored on your Razer Basilisk via the Hybrid On-Board and Cloud Storage feature of Razer Synapse 3.
Where can I recycle my Razer device?
Check out our comprehensive list of options to recycle your Razer device.
Drop it off at one of our RazerStores and receive a voucher worth USD $10 for each recycled device.
Visit the DNA Group for programs to recycle your Razer devices for free.
Find your local recycling resource from Earth911.
Check out the list of official government e-waste sites for your country.
| Documentation | Language |
|---|---|
| User Guide (English) | English |
| User Guide (Simplified Chinese) | 简体中文 |
| User Guide (Arabic) | العربية |
Please make sure to visit our waranty policy page for a complete review of our warranty policy.
You are eligible for Limited Warranty support for the following periods of time commencing upon the date of retail purchase of your Product (Warranty Period).
| Product | Warranty Period |
|---|---|
| Razer Laptops | |
| 2021 and Older Models | 1 yeara |
| 2022 and Newer Models | 1 yeara 2-year limited battery warrantya |
| Razer Phone and Phone Accessories | 1 year |
| Razer Mice | 2 years |
| Razer Keyboards and Keypads | 2 yearsb |
| Razer Headsets, Earphones and Earbuds | 2 yearsb |
| Razer Wireless Mouse and Mat Bundles | 2 yearsb |
| Razer Mouse Mats | 1 yearc |
| Razer Speaker Systems and Broadcaster Devices | 1 year |
| Razer Controllers and Chargers | 1 year |
| Razer Routers (except Singtel) | 1 year |
| Razer Routers (Singtel) | 2 years |
| Razer Monitors | 1 year |
| Smart Watches and Eyewear | 2 years |
| Razer Case Fans | 2 years |
| Razer Liquid Cooling | 2 years |
| Razer Power Supplies | 5 years |
| Razer Fan and RGB Controllers | 2 years |
| Razer Cases | 1 year |
| Razer System Accessories | 1 year |
| Razer Docks | 1 year |
| Wearable Air Purifiers | 1 years |
| Razer Gaming Accessories | 1 yearc |
| Razer Rechargeable Batteries for Wireless Devices | 1 yeard |
| Razer Iskur | 3 yearse |
[a] If you are a customer outside of the U.S. and have validly purchased a Razer Extended Warranty for your product, the Warranty Period shall be extended for another one (1) year period, to be a total of two (2) years commencing upon the date of retail purchase of your Razer Product. The Razer Extended Warranty does not apply to batteries. Aside from the change to Warranty Period, the Razer Extended Warranty does not alter any other terms and conditions of the Limited Warranty.
[b] Products purchased prior to October 1st, 2018 maintain the original 1 year warranty (keyboards with mechanical switches maintain original 2 year warranty).
[c] Warranty period for Razer Firefly HyperFlux is 2 years.
[d] Products purchased prior to October 1st, 2018 maintain the original 6 month warranty.
[e] Limited Warranty: The Razer Iskur is free from defects in workmanship, materials and construction for three years from the date of purchase. In the event that a defect is found, the manufacturer will either repair or replace the defective item, at its discretion. Exclusions and Limitations: This Limited Warranty does not cover cosmetic damage, minor cosmetic abnormalities and normal wear and tear, including without limitation scratches, dents, discoloration and tears in the head pillow, seat cushion, PU leather, Armrest and stiches of the upholstery.
| Model Number | Document |
|---|---|
| No result | |