Hercules Slot by Scientific Games
The Hercules slot by Scientific Games has a bonus round of 6 free spins with Extra Wilds and a x2 multiplier that use a different set of reels and are launched when 3, 4 or 5 Zeus coin symbols land anywhere on the 5 reels. There are 50 fixed paylines and you can bet from 1 to 10 coins per line and adjust the coin value between 0.01 and 0.50 to give a total bet per spin from 0.50 to 250.
How to Play Hercules
The Hercules slot has been designed for the smaller screens of mobile devices so there are only a few buttons on the screen that enable you to control the gameplay. To adjust the line bet and coin value you need to click on the - or + buttons which will open a pop up where you can make the changes. You will be able to see the about of the bet and you balance in cash, however, if you want to see these values in coins then just click on them.
To spin the reels once, click on the large circular button or click on the word autoplay to set up to 1,000 automatic spins. You can play this slot for free as it has a demo version with the same gameplay as if you play for real money. The i button will open the paytable which also has a description of the bonus features and shows the paylines. The cog icon opens a popup where you can switch the game sounds on or off, activate quick reel spins and turn the intro screen off or on. Also below the reels is a speaker button that will mute or unmute the sounds.