Played this mulit-stage promo and came out pretty decent. Cleared the first requirement easy with $50 to transfer to the second. Made the $50 deposit and had $194 after I met the wagering requirements for part 2. Cashout for $175 is processing. Already used one of the other no deposit bonuses for this casino and was able to cash out $50 after the minimum deposit. So I basically used the first free $50 to participate in the multi-stage promo.

Flying Colors was the slot that did it for me. I hit the bonus round a bunch of times and the free spin scatter bonus is a guaranteed win on every spin. I was betting $2 per spin and the playthrough didn't take long at all.