https://gamipress.com/add-ons/gamipress-points-multiplier

Points Multiplier lets you add points multipliers to your points awards and deducts based on your users earned achievements and ranks.Set a x2 for users in the 2nd rank, a x2.5 for the ones in the 3rd rank or a x3.4 for those with the achievement "Super Badge".In just a few minutes, you will be able to define default multipliers to all awards and deducts, specific multipliers even disable the multipliers for the awards and deducts of your choice.In addition, a badge will appear if a points multiplier is applicable to a points award or deduct letting it know to your users.Points Multiplier extends and expands GamiPress adding new features.= Features =* Add points multipliers based on earned achievements and ranks.* Default multipliers for all the points awards and deducts.* Define specific multipliers in each points award and deduct.* Ability to disable default multipliers to the awards and deducts of your choice.* Badge displayed with the rule when a points multiplier can be applied.* Style options to configure the look of the multiplier badge.* The badge is displayed on user earnings too (frontend and backend).* Integrated with all the official blocks, widgets and shortcodes.

Changelog

= 1.0.0 =

* Initial release.