Don't know if you are all aware of the UB freeroll.
Everyone is entitled to play one daily qualifier with the top 100 moving on to the weekly qualifier. I played mine today and easily made the next round.
At the weekly qualifier the top 75 move on to the $million final.
In my daily there were only 750 peeps but the weekly has 1500 already in so it will be difficult to move on to the final but for a shot at a million why not give it a try.
If you are unhappy for any reason at all they will refund all the money that you paid to play. :D