Update: 19.11.2017: Revlobot project has been shutdown currently. If you are looking alternatives for Revlobot i would suggest you to check out: StreamElements or Streamlabs Chatbot these bots also have loyalty programs that you can use. -- NikiTheLiger
Relvobot -- Channel Currency / Loyalty System made easy
Revlobot is one of the most easiest bots to use when you want to offer a channel currency / loyalty system for your stream. It’s a standalone service that you connect with your twitch account, set it up and manage everything over at one place.
You can do giveaways, contests, gambling, special commands only redeemable with points etc. There even is a leaderboard where you and your viewers can see who has been the most loyal viewer of all time.
IN THIS VIDEO YOU CAN SEE: HOW TO SETUP THE POPULAR REVLOBOT
Credits and +1 rep: For CrypticZion about the how to tutorial. The video is really well made!