Castle Builder II

Castle Builder II is a sequel to the original Castle Builder game that was released by Rabcat in 2013. The new version, from April 2017, offers improved graphics and interactive features for an even more exciting game. Players have the chance to enjoy a slot game including a bonus feature game and a free spins bonus round, while experiencing the graphics and the more than 300 unique characters of 15 kingdoms, 75 castles, while earning trophies and unlocking more than 100 achievements. There are three avatars that can be played with and castles that can be built in any of the kingdoms, while players who complete the construction of a building will play the Royal Wedding bonus feature for the chance to marry an admirer and win a cash prize in the process. Play Castle Builder II at one of our online casinos, such as: 

  • Ruby Fortune Casino 
  • Platinum Play Casino 
  • Casino-Mate 

How to Play 

Castle Builder II is a video slot game with 5 reels and 15 paylines. The base game plays like a regular video slot game with spinning reels, a scatter symbol, a wild symbol and a free spins round; however the game has an underlying story which will have you building castles in a number of King Lornquer III’s kingdoms. Players will need to choose an avatar, with Sam and Mandy available first, and Igor becoming available when the game cycle has been played through once. The game will play in one of the 15 kingdoms, which you can choose on a map. Players will be looking to spin up high paying combinations, but also to collect building materials (the lowest paying symbols) in order to complete the construction of their current castle. The symbols all relate to the kingdom and the building process and include:   

  • Crown – the highest paying symbol 
  • Gold bar 
  • Treasure chest 
  • Ring 
  • Wood 
  • Bricks 
  • Granite 
  • Iron 
  • Wild symbol – the king. It substitutes for all other symbols, besides for the scatter symbol, to help create a winning combination. 
  • Scatter symbol – the pink free spins symbol. It is used to activate the free spins bonus round.

The coin range in the game is between $0.15 and $30.00, making it suitable for players with even small bankrolls. 


Castle Builder II is a non-progressive video slot game with a fixed jackpot that is awarded when players land five crown symbols on an active payline. It is a high variance game. 

At A Glance

  • Bonus Feature: yes
  • Scatter: Yes
  • Free Spins: Yes

Mobile Version 

Castle Builder II is available for play via desktop or mobile. It can be played on Android or iOS smartphone or tablet devices, allowing it to be enjoyed on the go.  

Special Features 

Castle Builder II includes a wide range of special features, contributing to the storyline and interactive aspect of the game. 

  • Avatars – To begin, players must choose an avatar from three options – Sam, Mandy and Igor. 
  • Kingdoms – Players must choose one of the 15 kingdoms to play in. The kingdoms include options ranging from the untroubled Meadowlands, to the Great Plains of Silence, to the Desert of Death.  
  • Cup Challenge – There are four Cup Challenges – Bronze, Silver, Gold and Platinum. To complete a Cup Challenge and move to the next level, players must finish 9 out of the 15 kingdoms. The higher the level, the more challenging it is, but the higher the winning potential it offers. There are 6 building materials required in the Bronze Cup Challenge, 9 in the Silver, 12 in the Gold and 15 in the Platinum.  
  • Castle Construction – Each time you land a winning combination made up of building materials, one block will be added to your pallet. When the pallet has been filled, a section of the castle will be built. There are 8 sections for each castle. Your building progress for your current castle can be viewed on the building metre above the castle. 
  • Royal Weddings – A Royal Wedding will take place when each castle has been completed. Admirers will arrive looking to marry the princess and you will need to choose one for a cash prize. 
  • Free Spins – 3, 4 or 5 free spin scatter symbols landing anywhere on the reels activates the free spins bonus game. Players will receive 10, 15 or 20 free spins.  

Graphics and Sounds 

The game takes place in the kingdoms of King Lornquer III. With the reels taking up a small area on the right side of the screen, there is plenty of the kingdom that can be seen around the reels. The castle that is being constructed sits to the left of the reels with the building pallet in the bottom left corner and the building metre above the castle. The reels are enclosed by the walls of a stone castle. 

Bottom Line 

Castle Builder II is a much-awaited sequel to the original game and it has not let fans down. It combines a classic video slot game with an interactive and evolving video game-style option, giving players many layers to enjoy. The castle construction, Royal Wedding bonus feature, avatars, cup challenge and free spins bonus round combine to create a fun and highly volatile game with plenty of opportunities to win.