Create complex events

Hello,

I would like to create 3 categories of achievement : Bronze, Silver and Gold to assign badges on my users based on their activity. Bronze badges will be the easiest to earn and gold badges the most difficult. You probably know the website Stackoverflow and their gamification system is like this. I don’t want to recreate the wheel but get inspired by what already works well. Please visit
https://stackoverflow.com/help/badges

So I’m wondering if it’s possible to create complex event with counting. Something like these (numbers are examples) :

– 1 visits to the website during 100 consecutive days/weeks
– Get 200 followers in Buddyboss
– Get 50 favorits for a content posted in Buddyboss
– Get 10 invited users registered

And so one. The idea is then to replicate these complex event with various numbers in order to create easy, moderate and hard to achieve achievements.

best,
Frappi