Amazon Queen (released by WMS in 2013) is a five-reel twenty-payline video slot that is themed around jungle and has a wild symbol, free spins and stacked symbols. There are two bet options, including the number of active lines and a line bet. The latter can be adjusted in one-cent increments all the way from $0.01 to $3, so you may choose to place, for example, $0.57 or $2.23 per line. The minimum and maximum stakes in Amazon Queen are, therefore, $0.2 and $60 per spin, with all lines enabled.

All symbols pay left to right, except for the Gorilla that creates winning combos in both directions. Furthermore, all animal symbols may appear on the reels in groups of two or three symbols, on top of one another, enabling you to win more. The maximum cash awards in the slot are $2250 (five Gorillas), $1800 (five Tigers or Parrots) and $1200 (five Snakes). Judging by the hit frequency, Amazon Queen is rather a medium-to-high variance slot that pays out less frequent but higher amounts.

Clicking the Options button at the top of the game opens the Auto Play settings screen where you can select the duration of automatic spins and other useful options.

Bonus features

A wild symbol represented by a jungle picture substitutes for all regular icons; however, the wild cannot form its own winning combos.

Three or more Feature symbols depicting a spear-armed Amazon will fetch you 10, 25 or a stunning 100 free spins that can be retriggered again. During the free spins, a wild symbol also comes stacked, which definitely increases your winning chances.