'Tiered rewards' is a different type of campaign you can set up in Talkable. Each advocate tier is a separate incentive that has its value (reward) and a coupon list associated with it. 

For example, a tiered structure could be like this:

 

  • 1st incentive - Get $10 for 1 friend 
  • 2nd incentive - Get $15 for 3 friends 
  • 3rd incentive - Get $20 for 5 friends

 

The Friend incentive and rules usually stay the same - $10 off their first purchase, for example. 

Please have a look at a test tiered rewards campaign previews here to get an idea of how it looks.