Hey there in which forum section would it fit the most?
Gambling section. A small bounty for 10 people that are in the default trust list to get 0.02 eth each for trying out a gambling game (testing withdraw and the game itself) and sharing their testimonial in a seeding event after?
If you pay people to post review what kind of review do you expect? It will be very likely positive review because when you pay someone most people feel obligation to write positive things. Unless you want this
Create thread, let people to check the game without bounty and you will get honest reviews.