The competition is pretty good to attract the investors but don't you think just 3 places are too less. You could reduce the first three as 0.03, 0.02 , 0.01 and make those 0.02 available for next few more positions for the wagering contest. That way more users will play to get a place(its just a suggestion though).
cheers
moooonu
Thank you for the suggestion moooonu. To heat up the competition we picked first 3 positions but for the upcoming contest we may give a chance to decrease prize / increase winners strategy.