Queen of the Castle

Whether you're a guy or a gal, you'll want to win over the Queen of the Castle in this colorful, fun slot machine from the gang at NextGen.

This game has five reels. But the rows are unusual. In the first and fifth reels, you have three rows. In the second and fourth reels, you have four rows. In the third reel, you have five rows. There are 576 ways to win.

Icons include jack, queen, king, and ace, plus green, purple, blue and gold gems, a throne, a corgi dog and a coin bag.

The queen herself is the wild card. She'll become stacked on any reel she lands on. Obviously, she can substitute for anything you need to make a win.

Locked reels appear randomly. Vines grow around the three central reels. They will then spin together – with all identical icons. This can really help you get a four-of-a-kind win.

Treasure chests can appear either on reel one or reel five. Get them on reel one, and all playing cards will transform into an identical icon. This really helps you get some big wins. When it's on reel five, all gems will transform into the same higher value icon, also giving you a good shot at a big win.

The shield is your scatter. Land at least three and you'll get 14 free spins. If you get a scatter in the middle three reels during your free spins, it will transform into a crown which will fill up a meter on the right side of the screen. Hit on three crowns here and get two additional spins and the middle reels get an extra icon space. Four spins will give you more free spins and more icon spaces. Get five and get even more free spins and more icon spaces.

Your minimum bet is .40 credits per spin. Your maximum bet is 100 credits per spin.