Guts.com is hosting a cool competition called DING where you must make certain match predictions.
It’s a completely free game hosted by Guts.com, although it does come with certain restrictions. People from certain countries are not allowed to participate either (Poland, Bulgaria, Greece, etc.).
The prize pool is 1000 euros and the final entry is taken at June 18 at 18:00.
For more rules and restrictions, please visit Ding.Guts.com – Prizes & Rules