Castle Builder Slot by Rabcat
Castle Builder is an online slot by Rabcat that has a unique special feature where collecting 4 different types of building equipment symbols will help you construct castles for the King's heirs in a level based bonus game. The line bet ranges from 0.01 to 1 and you can play with 1 to 15 paylines that the Wild symbols of a man can help complete winning combinations along.
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Castle Builder Game Parameters
The bet amount in this free demo is at the bottom of the screen and to adjust it you need to click on the arrows and you can activate up to 15 paylines the same way. To spin the reels you can click the large red button or if you want to set from 5 to 500 auto spins the arrow button with an A opens a pop up. You can view the cash values in both coins and credits just by clicking on them and the paytable shows multipliers and describes the bonus game feature. To open the map which shows your progress in the bonus game, press the globe.