Castle Builder II Slot


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Castle Builder II Slot Review
Rated 98 of 100%
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Slot Information
Provider: Hacksaw Gaming
Return to Player: 96.26%
Volatility/Variance: Medium
Progressive Slot:
Slot type:
Rows: 7
Reels: 7
Paylines: 0
Slot Layout: 7x7
Slot Features
Minimum Bet: $0.10
Maximum Bet: $100
Maximum Win: $1200000
Available: Android, IOS, Windows
Other key facts
Date Launched: 31 May 2024
Theme:
Jackpot:
Gamification:
Special Symbols:
Good sides
- + Huge Max Win up to 12,000x your bet
- + 7x7 Reels Grid with Cluster Pays
- + Bonus Buy
Weaknesses
- - Complex Gameplay
Play Castle Builder II Slot for Real money
Intro to Castle Builder II Slot
This is not your ordinary video slot game. Rabcat Gambling is a pioneer in the gambling industry it presented us with a groundbreaking new game that combines the thrill of video slots with the excitement of following an immersive storyline. This video slot builds an entire world with an extensive storyline around a slot with an innovative format. Even though the slot is the centerpiece of this game, the plot and the detailed storyline bring a breath of fresh air with this exclusive game.
The game makes use of some extraordinary symbols. The Rabcat team demonstrates great attention to detail and outside-of-the-box thinking. The background changes with every round you play. But you can notice a consistency in the artistry invested by the team. And not to mention all the lucrative rewards that await you once you get to spinning.
The slot is built with three rows and five reels with fifteen fixed paylines that go from left to right. You can bet between €0.15 and €30 across the fifteen paylines every turn. The 10 free spins triggered by scatters are not an uncommon occurrence. They’re also a lot of additional ways to gain extra cash which we discuss further in this review. This video slot is top-notch when it comes to the mechanics as it incorporates immaculate mathematical algorithms and has high volatility and RTP that varies between 95.50% – 97.75%.
Castle Builder II Slot Online
The Castle Builder II slot is an immersive experience that follows a unique storyline. This slot does not draw on familiar topics as the creators have built an entire world to accommodate this thrilling game. The slot has five reels and fifteen paylines.
We encourage you to give this game a chance if you are after lucrative prizes, breathtaking visuals, and having a good time. Play this game and enjoy the time and effort invested into it while landing some high-quality symbols.
MAIN TOPICS
- Best Online Casinos That offer Castle Builder II slot
- Intro to Castle Builder II slot
- Castle Builder II Return to Player
- Gallery and Screenshots
- Castle Builder II slot review
- Castle Builder II Paytable
- Castle Builder II Symbols Explained
- How to Play Castle Builder II
- One-Line Betting Strategy
- 100 Spins Challange on Castle Builder II
- Castle Builder II Mobile Play
- Castle Builder II Bonus Features
- FAQs About Castle Builder II slot
Castle Builder II Slot Return to Player – RTP – 97.75%
How does it compare with other slots? Click on the different RTP percentages below for listings of slots reviewed by our team:
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This breathtaking slot has a theoretical RTP that starts at 95.50% which is quite good when compared to other slots. The best part is that as you progress through the levels of the storyline you gather special items that increase the RTP ratio. When you advance through the game you can activate an RTP of 97.75%
Read our Castle Builder II slot review if you are willing to learn more about this exciting game. Additionally, you will find a wide range of online casinos that carry this wonderful slot. All the information you need is right here on this page!
Gallery and Shots of Main Slot Features










What are Multiline Slots?
Multiline slots are online video slot games that enable the player to score cash prizes across a vast number of paylines. The amount of paylines varies from slot to slot. While some allow the player to choose the number of active paylines, others have a fixed number.
Castle Builder II has 15 fixed paylines that span across the reels. This way the player cannot control the number of active paylines and enjoys all 15 available at the same time. Some might consider this a disadvantage as you cannot get very strategic. However, having such a big number of paylines active promises a multitude of ways for the player to land winning combinations.
How To Play Castle Builder II
If you like what you have read so far, do not be afraid to try this game out. The first thing you will have to do is pick an avatar. When you first start playing the game you can choose between two avatars. The first one is Sam who is a master builder. The second one is Mandy who is a very good and resourceful builder. She brings about the charm feature which can score you up to 10 free spins. There is also a third mysterious avatar that you get to unlock after completing some levels.
After you decide on your in-game avatar, you are presented with a map of a far-away magical kingdom. You get to play across seashores, mountain regions, enchanted forests, icy tundra, and scorching deserts. You have to complete a certain number of castles in a given environment in order to move on to the next one.
Then, you have to decide on your bet for each spin. There are different variables to consider carefully when selecting your stake and by adjusting differing options you can change the amount you wager on every single spin. You can bet as little as €0.15 and as much as €30. Nonetheless, if you wish you can try out the game for free without any commitment before you choose an online casino from the wide variety offered here at CasinoDaddy.com. Considering the 15 paylines are fixed leaves the player little to worry about. This way you can have quite a rewarding experience. The more paylines you have active, the bigger chance to land a winning combination is.
Castle Builder II Paytable
You will not encounter the traditional playing-cards-inspired 10, J, Q, K, and A. The symbols of lower and medium value are represented by building materials essential for producing an awesome castle.
You also have high-paying symbols that depict golden bullion, a treasure chest, a crown, and a ring. There are also numerous wild symbols depending on the avatar you choose. The scatter symbols is reserved exclusively for players who pick the second avatar. A vast number of online casinos offer this incredible game, so do not be hesitant to try it out on one of the casinos listed here at CasinoDaddy.com.
Castle Builder II Symbols Explained
Your aim is to score combinations with the building materials symbols which are wood, brick, granite, and iron. The rewards from different symbols grow from wood to iron. Wood being the lowest paying material symbol and iron being the highest paying of the bunch. When you score a combination with building block symbols you receive a cash payout and the lucky building materials are loaded onto a pallet with six slots. Every level of the game has a different number of stages required to build a castle.
The high-paying symbols all remind us of royalty and opulence. A golden bullion, a treasure chest, a crown, and a ring being about some lucrative winnings. If you select Mandy, the second avatar in the start menu, you get her pretty face as a wild symbol and she brings about scatter symbols which grant 10 free spins.
Castle Builder II Slot One-Line Betting Strategy
Some slots have selectable paylines meaning you can go very strategical with your bets. You can wager on a single payline or more and you can always place a bet on paylines of your choice. However, Castle Builder II does not allow for adjustments in the number of paylines. This does not mean that you cannot get strategic with your bet.
Our 100 Spins Challenge on Castle Builder II
We are back with another 100 Spins Challenge! This time we are challenging you with the Castle Builder II slot. The goal of those challenges is to introduce to the wide variety of video slots around the world. This way you get to try out the game, test the game mechanics and see if you like the experience. However, this might not be an indicator of what your experience can be.
Does Castle Builder II Work on Mobile?
You can build extraordinary devices on any device you wish to. You can play it whenever and wherever you wish to. As expected from a contemporary developer, Rabcat Gmabling keeps versatility in mind when developing their games. Their video slots are developed by employing HTML5 technology makes them playable across a multitude of devices. You can have spin away on a browser, desktop, Android, and iOS. The best part is that there is no compromise when it comes to the quality of the visuals no matter the resolution.
Try the Free Play Mode
The free play mode of the Castle Builder II slot is a great option for you if you do not feel ready to place a real-money wager yet. The free play mode allows you to get familiar with the game. You can make good use of the virtual funds provided to you by testing the game mechanics and see how often you can expect a payout. The free play mode is nearly identical to the cash version with the only difference that you gain virtual funds instead of real money.
How To Win at Castle Builder II Slot
Upon landing a symbol combination on any of the 15 paylines you are awarded a cash payout and building materials for the castle you are building. The size of the prize you receive depends on which symbols you land and how many of them. Winning combinations of four or five symbols pay out more than combinations of three symbols. The building materials’ symbols (wood, brick, granite, and iron) all pay differently with payout rates progressively rising from wood to iron. The more royal symbols (golden bullion, a treasure chest, a crown, and a ring) pay considerably more enticing prizes.
Bonus Features and Free Spins
The biggest bonus in this game is the free spins rounds. You can get the chance to obtain free spins by choosing the second avatar at the beginning of the game. This way you get scatter symbols across the reels. Upon landing three of them on the same payline you trigger ten free spins.
But that is not the only bonus to this game. You get bonus money upon completing a castle. What is more, if you have additional building materials on a pallet after finishing a castle, you receive some payout for them as well. However, the biggest bonus you can get is when secret admirers arrive at the finished castle. Then you have to match the princess for whom this castle is built to the most suitable admirer. All admirers bring monetary gains of different value. You will always be on the winning side with this bonus feature as every single choice can bring you extra money.
Castle Builder II slot Volatility
Caster Builder II is described as a high-volatility slot. This translates to relatively infrequent cash payouts that are pretty enticing in size. High Volatility slots come with certain risks attached. However, the prize is sweeter with high-risk slots. You have the chance to earn some lucrative rewards when you land a winning combination. Considering that the paylines are fixed gives you very little room to affect the volatility of this video slot. All in all, we would encourage you to give Castle Builder II a spin or two. This video slot an amazing experience, enticing prizes, a lot of free spins, and seamless gameplay.
Recent News and Promotions about Castle Builder II Slot and other Rabcat Slots


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Our Conclusion on this Slot Review
Pearls of India is a hidden gem in the Play’N’Go portfolio. It tackles an original concept in a very artistic and unique way. If what you have read so far has grabbed your attention, do not waste any time and pick one of the operators that offer this stunning slot and claim your bonus. No effort was spared when it comes to the design of Pearls of India. The animations are seamless and the symbols are beautifully designed to fit the theme perfectly. What is more, the background behind the reels is a breathtaking visual treat.
Aside from the £25,000 jackpot, you can score plenty of free spins within the game. Three pears symbols are equal to ten free spins and you can get up to thirty free spins. When the pearl symbols appear during the free spins they take on the role of wild symbols. Last but not least, the RTP of the Pearls of India video slot is equal to 96.87%. Compared to other video slots, this percentage is quite high.
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Frequently Asked Questions about Castle Builder II Slot
Why Is Castle Builder II Slot So Popular?
To begin with, Castle Builder II has breathtaking animations and graphics, which contribute to a unique gaming experience. When spinning the reels of this game, you will have a chance to trigger the free spins bonus round, which could potentially increase your winnings.
Can Castle Builder II Slot Trigger Big Wins?
The high valued symbols in this slot can potentially bring you big wins. However, the biggest wins come when you complete a level and get bonus money for the materials you have collected and when an admirer comes at the end of every level. Admirers bring cash prizes without a fault. Picking the perfect suitor can bring you a cash reward of €300+.
How do you get Free Spins for the Castle Builder II Slot?
The scatter symbol triggers the bonus feature which starts the lucky player with ten free spins, which cannot be retriggered. The bonus feature isn’t the only way to win free spins. The Castle Builder II slot is very often part of online casino promotional packages that offer both bonus money and free spins for this game.
Can you Play Buffalo Blox Gigablox with Bonus Money?
Yes, most online casinos host this game and often make it as part of their promotional packages. The bonus money that is made available to new players at the particular casino may be exclusively reserved for Castle Builder II.
? Why Is This Slot Called Castle Builder II?
You assume the role of a castle builder and get employed by some wealthy monarch to construct formidable castles. You will all kinds of enticing rewards even before the castle is even finished.
? Can You Play Castle Builder II On Mobile?
Rabcat Gambling optimize all of their online slots for personal computers, mobile and tablet devices. So, as many other slots, Castle Builder II was created using HTML5 technology, which means that it is available on Android Windows and iOS devices. All you need to play this slot on mobile is stable Internet connection.
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