• Software: MICRO
  • Maximum Bet: 15 coins
  • Reels: 5
  • Release year: 2015
  • Rows: 3
  • RTP (Return to Player): 96.47%
  • Paylines: 15
  • Highest win: 20,000 coins
  • Minimum Coin Size: 0.01
  • Developed for: Desktop, Tablet and smartphones

Castle Builder Slot

Explore the world of medieval kingdoms with the Castle Builder video slot! The symbols are fantasy princes, princesses, and kings, living in the kingdoms, plus the architect icon, which is the most important, as it represents the wild. You will collect building material and make a castle for the princess to try and win her heart!

In this Rabcat powered slot, you can use different materials for construction. Choose carefully from standard, gold, silver, bronze, as the castle final value will be adjusted according to what it's made of. Once you complete building the castle, the king's daughter will choose between 3 suitors and move in. The future grooms reveal their wealth before the wedding, and the richer they are, the bigger the win they get.

Castle Builder Bonus, Free Spins and Jackpot

When playing a slot online, you expect to have some bonuses, and in the Castle Builder, the Royal Wedding represents the bonus game. When you choose one of the 3 suitors for the princess, the winning amount is revealed. The bonus game wins are then added to the total win.

The wild is represented by the Architect. It does not substitute for the scatter but can replace all the other symbols. It creates its own winning combinations on an active payline. If there are more than one combinations, you will be awarded the value of the highest one. The scatter is a building block symbol. Landing 2 or more of them contributes to the castle building process.

How to play Castle Builder

  • Choose the coin size and the number of active paylines.
  • Click on the red button to start the game. You can try it for free before playing with real money.
  • Click on the A to start an auto play mode.