I was always a fan of the original Desert Treasure slot even though it is very low variance and that isn't generally the sort of games I go for but nor is it typical of Playtech slots. I've also noticed that you can tell a successful slot machine by the fact there is a sequel. So there you go: we now have two quite different but very good versions of the Desert Treasure slots to play online!
I've chosen to add the second one to the Free Slots 24/7 site because although it's a bit more volatile, it has expanding wilds which I like - as you may have noticed from the inclusion of The Incredible Hulk slot and the stacked wild games Great Blue (love that game!) and the original Iron Man slot.
In Desert Treasure II, you also get a free spin feature (15 at 2x) which only really pays out if you get the expanding wilds. There is also a rather average pick 'em feature similar to the original Desert Treasure where you tend to get between 5 and 10x your bet on average.
Desert Treasure II is all about those expanding wilds though. They only appear on reels 2, 3 and 4 and it's very rare to get all 3 at the same time but when you do...kerching! I also like the fact the game plays quite fast (on most devices!) as I've never been a fan of slow games myself.