Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Add-on icon

Megabonus - cash back up to 40% version history - 25 versions

Megabonus - cash back up to 40% by Megabonus, Sergey

Rated 4.1 out of 5
4.1 Stars out of 5
5
217
4
35
3
12
2
10
1
55
Megabonus - cash back up to 40% version history - 25 versions
  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 3.4.13

    Released May 19, 2025 - 2.07 MB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    You'll need Firefox to use this extension
    Download Firefox and get the extension
    Download file
  • Older versions

    Version 3.4.12

    Released Mar 13, 2025 - 2.07 MB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.11

    Released Feb 19, 2025 - 2.07 MB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.10

    Released Dec 17, 2024 - 2.07 MB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.9

    Released Dec 6, 2024 - 2.07 MB
    Works with firefox 58.0 and later, android 120.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.8

    Released Oct 31, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.7

    Released Oct 4, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.6

    Released Sep 17, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.5

    Released Sep 6, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.4

    Released Aug 27, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.3

    Released Aug 16, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.2

    Released Aug 1, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.1

    Released Jul 12, 2024 - 2.06 MB
    Works with firefox 58.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.4.0

    Released Feb 1, 2024 - 2.05 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.3.1

    Released Nov 23, 2023 - 2.04 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.2.1

    Released Sep 7, 2023 - 2.01 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.0.59

    Released Dec 1, 2022 - 2.12 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.0.57

    Released Nov 1, 2022 - 2.11 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 3.0.53

    Released Aug 23, 2022 - 2.1 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.67

    Released Jun 5, 2020 - 5.49 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.66

    Released Jun 3, 2020 - 5.49 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.65

    Released May 19, 2020 - 5.35 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.64

    Released May 8, 2020 - 5.35 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.63

    Released Apr 29, 2020 - 5.35 MB
    Works with firefox 48.0 and later

    Source code released under Mozilla Public License 2.0

    Download file
  • Version 2.1.54

    Released Feb 27, 2020 - 5.48 MB
    Works with firefox 48.0 and later, android 48.0 to 68.*

    Source code released under Mozilla Public License 2.0

    Download file
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Twitter (@firefox)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.