When you: Sub, Gift a Sub, Donate ($5.00 or More), give bits (500 or More), You have the option to choose a reward:
2 Bean Boozle Jelly Beans and one of the following:
You also will unlock our community emotes as seen below!!!:
If you didn't know, you can link your Amazon Prime account with Twitch and give a free subscription to a streamer of your choosing.
The link below will also show you how to link your amazon prime and twitch account:
https://help.twitch.tv/customer/portal/articles/2574978-how-to-link-your-amazon-account