The theme is excellent and brings us back to the golden age of 8-bit and 16-bit video games on Sega and Nintendo consoles. Who isn’t familiar with the island of Alcatraz, where criminals were imprisoned until 1963? Who hasn’t seen the famous movie Escape from Alcatraz, starring Clint Eastwood? Or Dirty Harry, where this renowned island is part of the scene?
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Software: Relax Gaming
Paylines: 6 reels of 6 rows. 46,656 ways to win
RTP and variance: 96.30% to 96.83%, High variance
Maximum win: Unknown but presumably around 50,000x the bet
Betting range: $€0.10 – $€25
Bonus features: Free spins, Buy a Bonus, Mystery symbols
Casino Hipster verdict: Smokin!
In this game, everything takes place on the island of Hellcatraz. Strangely enough, the protagonists are a copper and a prison director (or a mayor).
Escaping is very difficult. After all, you also have many sharks and coastguards.
Relax Gaming has done another great job, and they are doing it more and more lately. As of now, we need to take Relax Gaming very seriously! In a positive sense.
Hellcatraz is very volatile. Relax Gaming does not officially indicate it, but research shows that…
The maximum bet is “only” $€25, which is pretty low for Relax Gaming standards. It confirms that this slot can pay out enormously! Well, above the million! HELL!
Hellcatraz has 6 reels with 6 rows of symbols. The win all ways mechanism applies: so there are 46,656 ways to win (6x6x6x6x6x6=46,656).
The Avalanche (Cascading) mechanism is played here, where you get a free re-spin after every winning combo. The winning symbols make way for new symbols.
You don’t get these straight away, though. There is a counter, and only when the counter is at zero, you will see into which symbol the mystery symbol changes to.
There are two different “modes” or game variants you can choose from:
In the Mixed Mode, at least two different mystery symbols with different counters appear on the reels. If one is unlocked, there are eventually fewer mystery symbols that unfold.
If you choose Slotdown Mode, then one mystery symbol is active. If it is unlocked, there are many more unlocked symbols, with, of course, more chances of a lucrative combo.
To activate the free spins bonus, you need to collect 2,000 keys during the base game. Some spin, you will receive one key, sometimes more. Be prepared to play for a long time before you have reached your goal.
The alternative is to buy the bonus feature, at the cost of 200 times the bet.
You get 5 free spins. If you manage to open a golden safe, which opens automatically after two consecutive winning combos, you get a free spin.
The main advantage of the free spins (over the main game) is that the mystery symbols open after every spin.
The RTP is 96.46% when the game is played in the Slotdown Mode. In the Mixed Mode, it is 96.30%.
In the Buy a Bonus Feature, the payout percentage is a fantastic 96.83%.
Anyway, Relax Gaming usually delivers slots with sound payout percentages!
Relax Gaming is always mysterious about what the variance is.
In the end, you’ll have to do it with my judgement. Based on the unofficial maximum prize of over 50,000x, it is safe to assume that the variance is high.
My assumption is reinforced by the relatively low maximum bet you can make ($€25) and the considerably high price you pay for the free spins (200x the original bet).
Put it in simple words. I expect that prizes of 1,000x the bet or higher are realistic.
Players who like slots with a saving mechanism can enjoy it once again!
The theme is very original and well thought. If the famous island of Alcatraz appeals to you, this slot will appeal to you, no doubt!
You have to bring a lot of money with you, and be comfortable with the risks involved. Otherwise, it makes no sense to play this slot.
You can find Hellcatraz at all the best Relax Gaming casinos, where you can play this entertaining online slot for free or for real money.
Available in your country
It has a wagering requirement of 60x and I have to say that the bonus terms and conditions are not fair, 60x is an above the standards, so be aware before you deposit for welcome bonus.
Bonus Info & Terms
Note that the deposit + bonus amount is subject to a 35x wagering requirement for any winnings to be withdrawn. Ensure you complete the wagering requirement within the 30-day validity period. Slots contribute 100%, and table games and video poker contribute 10% to the wagering requirement.
Bonus Info & Terms
You need a minimum of $20 to claim the offers. Additionally, if you can deposit $100 or more for your first deposit, you can claim up to 100 free spins to play the Hot Lucky 7s slot.
Bonus Info & Terms
The minimum deposit for the welcome offer is $50, which is a bit higher than most other online casinos I gotta admit. However, if you don’t mind the steep deposit, you can get a pretty decent starting bonus to try out what this casino has to offer.
Bonus Info & Terms
The wagering requirement must be beaten in 90 days to win and withdraw the bonus fund. All games except jackpot slots contribute to the wagering requirement. Slots contribute 100%, Keno contributes 50%, and Video Poker contributes 20%.
Bonus Info & Terms
The qualifying minimum deposit for these welcome bonuses is capped at $25. It’s important that you redeem the code before you make these deposits for the bonus to be valid. In addition, you must beat the wagering requirement of 25 times before you can withdraw the bonus funds on any deposit.
Bonus Info & Terms
You can take advantage of the rewarding promotions the operator offers, provided that you’re consistent on the site.
Bonus Info & Terms
The minimum qualifying deposit you must make to claim the bonus is €20, while the wagering requirement to fulfil to keep winnings made from it is 40x. Once the bonus is added, you must use it within 30 days to avoid forfeiture.
Bonus Info & Terms
Deposit: Does not require a minimum deposit Bonus Match Percentage: 110%, 50%, 75%. Maximum Bonus Value: 1 BTC (and Cryptocurrency equivalent) or 100 EUR (and FIAT equivalent) No Deposit Free Spins: 50 Free Spins Free Spins: 300 Free Spins Free Spins Slot Game: Princess of Sky, Brave Vikings, Book of Pyramids, Cherry Fiesta, Desert Treasure, Lucky Lady Clover, West Town, Lucky Blue, Princess Royal, Hawaii Cocktails Bonus Wagering: 35 x Bonus Free Spins Wagering: 40 x Free Spins Remarks: 250 Free Spins offered as part of the 1st Deposit Bonus will be rewarded in a set of 50 spins for 5 days. Minimum deposit required for the spins is 0.05 BTC (and Cryptocurrency equivalent) or 50 EUR (and FIAT equivalent). Full T&C Apply. begambleaware.org. 18+
Bonus Info & Terms
