Request for a NEW License Key
Request for a NEW License Key

You can only request a new license key if one of the following has occurred:

  • You purchased a new computer and want to transfer Roulette Xtreme or RX BOT.
  • Your computer crashed which required a new formatted hard drive and the serial number has changed.
For Support assistance, please email us at
If you do not receive an email within 48 hours, check your SPAM or JUNK folder.  Be sure to give us an accurate email address or we cannot communicate with you.
refresh rate changer 30 by rc modz apk install
Instructions for requesting a NEW license key.

Given the vast differences in devices and Android versions, these instructions are general. You might need to adapt them or search for device-specific instructions.

Ultimately, the decision to install this tool is a personal one that requires balancing the desire for performance against the safety of your personal data and device. If you choose to proceed, take every precaution mentioned. For most users, the safer, official alternatives are a more reliable path to a smoother screen.

Because this is a modified application (mod APK), it is not available on the official Google Play Store. You must install it manually via sideloading. Step 1: Enable Unknown Sources
Full Name
Email Address (at time of purchased)
Re-enter Email Address
Original version 2.4.x.x. Serial number. Format is: XXXXXX-XXXXXX  What is this?
Serial Number: Format is: XXXXXX-XXXXXX  What is this?
Re-enter the Serial Number
Are you human? Enter Captcha Letters.  What is this?
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Refresh Rate Changer 30 By Rc Modz Apk Install Extra Quality «2025»

Given the vast differences in devices and Android versions, these instructions are general. You might need to adapt them or search for device-specific instructions.

Ultimately, the decision to install this tool is a personal one that requires balancing the desire for performance against the safety of your personal data and device. If you choose to proceed, take every precaution mentioned. For most users, the safer, official alternatives are a more reliable path to a smoother screen. refresh rate changer 30 by rc modz apk install

Because this is a modified application (mod APK), it is not available on the official Google Play Store. You must install it manually via sideloading. Step 1: Enable Unknown Sources Given the vast differences in devices and Android