Castle Slot

RTP: 85%
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Castle slot is developed by the MGA Games studio, the leading casino games developer in Spain. It contains 5 reels, 10 fixed paylines, and two different bonuses. The game is played on the usual 5×3 grid, and the rules are pretty simple. Even if you are a beginner, you can start playing like a pro in no more than 5 minutes. You can play the game for free on SlotoZilla or try your luck with real money at one of our recommended casinos. No matter which option you pick, make sure to read our review first!

Castle Info

RTP 85%
Game type Video Slots
Theme Adventure Slots
Min Bet / Max Bet 20-100
Min coins per line 0.10
Max coins per line 50
Paylines 10
Reels 5
Risk game Yes
Multiplier No
Bonus rounds Yes
Scatter symbol No
Wild symbol Yes
Free spins Yes

About MGA Games

MGA Games is part of the famous MGA Group in Spain. Since 1976, MGA has been the leading manufacturer of electronic casino games in this country. In 2001, the company established the MGA Games to create content for the online gambling industry. The studio is famous for its Spanish three-roller slot machines and bingo games. MGA Games is the winner of the “Best Technology Provider” award of Premios Egaming, and it is licensed by four different agencies, including Malta Gaming Authority. All of the games of the studio are also licensed by BMM Test Labs for fairness.
castle game

Castle Slot Game Pros & Cons

Pros Cons
The symbol payouts are noticeably big (up to 50,000 credits). Low RTP of 85%.
You can double all payouts in a mini-game. Bonuses are pretty basic compared to modern slots.
The minimum bet amount is only 0.10 credits.
Fairness guarantee by BMM Test Labs.

Is Castle Slot the Right Game for You?

The Castle slot can be the right game for anyone. It is a classic video slot that comes with usual but profitable bonus features. You can win a prize by landing only 2 symbols, double all payouts during the mini-game, and spin the reels 10 times for free. These are pretty basic features, but they are also easy to understand and offer a big win potential. Simply put, this is a nice little fun game that offers something to everyone. If you like the gameplay, you can also try the Sun and Moon slot games.

Castle Slot Theme and Unique Features

The theme of the Castle slot is medieval times, as can be guessed from the name. There is a Prince, a Princess, and a castle full of riches. The graphics are a combination of 2D and 3D. This game was released in 2016, but it still looks good. Castle offers a Free Spins bonus and a risk/gamble mini-game, so we cannot say that it has unique features. These bonuses can be found in almost all slots of that era.

Castle Slot Bonus Rounds

The Prince picture is the only special symbol, but it counts both as Wild and Scatter.

  • Wild: As the Wild symbol, it pays up to 20,000 credits with the highest bet and substitutes all other symbols. You can complete any winning combination with the Wild.
  • Scatter: As the Scatter symbol, it triggers the Free Spin bonus round.
  • Free Spins: Speaking of which, if you land three Scatter symbols anywhere on the screen, you will win 10 Free Spins immediately. It is also possible to win more Free Spins (by landing more Scatter symbols) during this feature.
  • Gamble Feature: There is one more bonus in the game: Double or Nothing. This mini-game can be triggered manually after each winning spin. In other words, if you win a prize with your spin, you can choose to play this game (or not). If you choose to play, you get to spin a wheel of fortune. If the wheel stops at 2x, your payout gets doubled. But if it does not, you lose the payout. The wheel has 8 sections, and only 4 of them double the payout, so you literally have a 50% winning (and losing) chance.

Bet Limits & Payouts of the Castle Slot

You need to use the CREDIT VALUE and BET sections to set the bet amount per spin. If the value is 0.01 and the bet is 1, you can play the game with 0.10 credits per spin; this is the minimum amount. If you set both these sections to the max, the bet amount per spin will be 50 credits, which is the maximum value. The maximum prize you can win in a single spin is 50,000 credits, which requires landing five princess symbols and playing with the maximum bet amount.


The paytable of this casino game is dynamic. The payouts of the symbols depend on your bet value, and the higher it is, the more they pay. And unlike most of the other online slots, lots of symbols make a payment even if you land only 2 of them. Landing at least 3 symbols is not necessary, 2 is enough. You can see the paytable below but note that these values show how much you can win if you play with the maximum bet amount. If you play with less, they will pay less too.
castle slot online

Symbol 2x Pays 3x Pays 4x Pays 5x Pays
Princess 100 1.000 10.000 50.000
Crown 50 400 4.000 20.000
Sword, Guitar 50 300 1.000 7.500
Prince (Wild) 200 2000 20.000
A 50 400 1.000
K 50 400 800
Q, J, 10 50 200 400

RTP & Volatility

There is one disappointing fact about this game – its RTP rate. The payback is 85%, which is low. However, slots are games of luck, which means that every player has a chance to win big. There is no official info about the volatility. We played the game for a long while, and we can say that it offers medium volatility, but this is just our educated guesses.

Castle Slot Machine Can Run on any Device

MGA is known for developing HTML5 online slots, which means the games of the company can run on any device and platform, as long as it has a browser (and an internet connection). The Castle slot machine is no exception. No download is needed to play this game, and whether you are using iOS or Android, it will run seamlessly. If you are looking for more free slot machines with bonus, check our game collection: we have lots of them.

How to Play the Castle Slot Game?

  1. Use the BET and CREDIT VALUE buttons to set your bet value per spin. Since it has a dynamic paytable, just use the MAX BET button if you are playing with real money.
  2. The PLAY button in the middle is used to start the game and spin the reels once.
  3. Alternatively, you can click the AUTO button and spin the reels automatically up to 100 times.
  4. No matter which option you use, keep spinning the reels until you win a prize or trigger the bonus rounds.

SlotoZilla’s Tips and Tricks for the Castle Slot

  1. In order to unlock the maximum payout values, play with the maximum bet amount. In other words, make sure that you are playing with 50 credits per spin.
  2. Like all other slot machines we offer, the Castle slot has a demo version too. Play it on our website until you learn all the rules (or keep playing it for free just for fun).
  3. If you are thinking about playing for real, we highly recommend picking one of our recommended online casino sites. All of them offer fair and legal games with lots of bonuses you can use.

Best Online Casino to Play the Castle Slot

We can find more than one online casino to play this game with real money. While you can play it for free as long as you want on our website, you need to use a real casino site to play for real. We already picked the best ones for you and listed them below. Choose one, register today, and start playing hundreds of slot games with a bonus!

  • Leo Vegas
  • Enzo
  • Vegas Hero

Castle Slot Is Fun and Profitable

Indeed, it is. This is a fun video slot that offers profitable features, and it shows what to expect from other MGA games. Fluid gameplay, big symbol payouts, simple yet lucrative bonuses – you can find these and more in every MGA game, the Castle slot machine included. You should play it right now for free and see for yourself.

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