I'd like to know the number of entrants in the contest beforehand,if you like the odds,and have the bankroll,go for it..
I'm always getting offers for free ones,and watched a few go off.Just a bank of machines and people hitting that spin button fast as possible.Kinda comical..
Kicker for the casino is results info and times of next session to see where you place.You're obligated to be close or in the casino over the tourney's run which is 2 days for that free 3 night stay.