A five-reel, 15 payline slot, Castle Builder II™ is anything but ordinary. It’s a level-based slot, which means that you can choose an avatar when you begin (Sam, Mandy or Igor) and then follow their storyline through a range of different features. As your game progresses, youll be able to unlock various achievements, take on cup challenges to win yourself trophies and gain access to a whole load of possibilities – and rewards.

The theme is pretty straight forward – the king needs you to build castles. And you can do this by matching up symbols across the reels, triggering bonus features as you go. The symbols fit the theme nicely – bricks, granite, iron ore and timber. But youll also come across more lucrative imagery, such as gold bars, rings, chests and crowns.

As your castle starts to take shape, youll start attracting an array of suitors, each looking to win the princesss hand in marriage. And if you choose the right admirer, youll receive a fairly sizeable reward.

After completing a castle, you are automatically returned to the world map, where you can choose the next unlocked destination to build in.

• There are 15 uniquely themed kingdoms in the game.
• The 2 first and the last kingdom are always unique per avatar.
• 9 Kingdoms need to be finished to complete a Cup Challenge.

Your feedback about Microgaming`s Castle Builder II slot game would help us making Spin Pug more interesting and useful for our customers, so please rate this game. Your opinion is very valuable to us!

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How to Play: Rules, Settings & Options

Basic Info
Type Slot
RTP 95.5%
Developer Microgaming
Year Published July 17th, 2017
Mobile-friendly Yes
Rating 4/5 (475)
Forecast 95.5%
Bonus Availability No
Game License
Settings
Autoplay -
Quick Spin -
Coin Levels -
Bet per Spin USD0.10 – USD100
Adjust Paylines -
Currencies ARS, AUD, BRL, CAD, EUR, INR, MXN, NOK, NZD, PLN, SEK, USD, ZAR
Features
Free Spins -
Bonus Round -
Progressive -
Multiplier -
Gamble -
Layout
Reels -
Rows -
Paylines -
Lines Pay -
Both Ways -
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Castle Builder II Slot RTP Overview

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Game RTP

If you have played slots online, you have no doubt come across the term RTP. It stands for Return to Player and it shows the theoretical percentage of all money wagered on the slot that is paid out to players as winnings. The RTP of online slots can vary greatly. Whilst some have a considerably low RTP of as little as 75%, others can reach up to the high nineties. The Castle Builder II Slot RTP is 95.5%.

RTP indicates the overall profitability you can expect by playing, it does not tell the whole story. In fact, it tells you nothing at all about the variance. The experienced slot players amongst you are probably familiar with advanced slot concepts. Yet for those of you with a little less experience under your belt, let’s explain them in more detail. The Castle Builder II Slot

Variance, often referred to as volatility, are one and the same thing. They explain the risk involved in playing a certain slot. Low volatility means low risk gameplay and high volatility means high risk. It gives you an understanding of how often wins are hit and how big those payouts are. When you play a high variance slot, wins are infrequent. Yet when you do win, the payouts tend to be big. Low variance slots on the other hand have a high hit frequency, with many smaller wins.

Castle Builder II Slot RTP BIG WIN FORECAST

Castle Builder II Slot RTP Overview

Castle Builder II Slot  (Microgaming) Basic Castle Builder II Slot 95.5%
Blast Boom Bang Slot Lowest Known RTP 90% La Romantica Slots3 Highest Known RTP 99.0%
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