Unless you’ve played the original Castle Builder slot from Rabcat, you’re in for a complete surprise. Castle Builder II is like no other slot you’ve ever played before..., incorporating elements from games about building your own world and giving you plenty of opportunities to use your brain and earn big rewards. By unlocking a series of challenges, you’ll complete the game and boost your winning potential in the process.
Contents
Welcome to New Forana
The aim of Rabcat's Castle Builder II is to build castles and win the hand of King Lornquer III’s daughter. The bigger and better the castles you build, the better the reward. You’ll start the game with a choice of two avatars, with a third to unlock once you’ve completed the early challenges. Instead of card symbols, the reels are full of building materials, and there are rings, gold and treasure.
Collect building materials on your pallet to complete your castles. The crown is worth a 50x multiplier for five on a winning payline, and the King is the wild. The layout in this game is also different - not the 5x3 grid with its 15 paylines, but the way the castle building dominates the screen, with the reels off to the right-hand side. This is not your typical slot.
Spin to Win...Bricks
There’s plenty of bonus action available in Castle Builder II. The free spins bonus will trigger when you land three, four or five scatters, rewarding you with 10, 15 or 20 free spins. Not only will you win prizes, but you’ll get your hands on the materials you need to finish your castles. Once complete, you’ll have to decide on the best admirer for each princess, landing you a reward into the bargain.
The Bronze Cup Challenge
This is your first building challenge. You’ll need to collect six building materials in a pallet and then scale up to the silver, gold and platinum challenges, where you’ll need to amass 9, 12 or 15 building materials each time. The challenge gets progressively tougher, but the rewards are greater.
Castle Creation
Once you’ve completed the Bronze Cup Challenge, you’ll unlock the free building mode and the real fun starts. This is where you can start to build castles in any of the 15 kingdoms. You’ll need to complete castles in nine of them to complete a Cup Challenge. In fact, the best way to appreciate all the challenges, cups, achievements, maps and castles is to play Castle Builder II yourself.
King’s Quest
With three playable avatars, each with a different skill set, 15 kingdoms, 75 castles and four levels of difficulty, Castle Builder II has an astonishing level of re-playability. The whole concept is totally engaging, and the design is superb. The levels of interactivity and the involving gameplay set this slot in a league of its own. If you want to know what the future of slots looks like, then you need to play Castle Builder II as soon as possible.
| Slot Name: | Castle Builder II |
|---|---|
| Software: | Rabcat |
| RTP: | 96.63% |
| Volatility: | Medium volatility |
| Paylines: | 15 |
| Reels: | 5 |
| Min Bet (all lines covered): | $0.15 (NZD) |
| Max Bet: | $75 (NZD) |
| Top Win: | 750 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Free Spins, Medium volatility, 5 Reels |
| Themes: | History |
| Last Update: | 29/06/2026 |
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| Slot Name: | Castle Builder II |
|---|---|
| Software: | Rabcat |
| RTP: | 96.63% |
| Volatility: | Medium volatility |
| Paylines: | 15 |
| Reels: | 5 |
| Min Bet (all lines covered): | $0.15 (NZD) |
| Max Bet: | $75 (NZD) |
| Top Win: | 750 |
| Features: | Bonus Game, Wild Symbol, Scatter Symbol, Free Spins, Medium volatility, 5 Reels |
| Themes: | History |
| Last Update: | 29/06/2026 |
