Hellcatraz Review
Provider Relax Gaming
RTP 96.3%
Reels 6
Variance High
hellcatraz slot

Break free of conventional online slots with this cascading prison-themed slot from Relax Gaming!

The Hellcatraz slot is an 8-bit answer to the infamous Alcatraz prison of San Francisco. The background to this 6×6 slot game includes a familiar suspension bridge, so there can be no mistaking the location of the setting. The game’s pixelated appearance doesn’t correctly tie in well with the game’s overall prison theme, and some would argue it makes the game softer or cute. Nevertheless, it is still a fantastic slot, especially for those who want some nostalgia from their previous slot playing and arcading days.

Breaking out of prison is full of critical decisions, and your slot gaming starts off with one here. Players can opt for the Mixed Mode option with a higher volatility. But for more significant risk and greater reward, you could choose the Lockdown Mode with even higher volatility. The RT between these modes differs between 96.46% or 96.3% respectively. The RTP can be increased to 96.88% during the bonus game (more on that later).

hellcatraz win

The game’s symbols cascade into position with winning combinations declared across any row, providing there is a minimum of three symbols, and they start from the left. If you do get a winning combination, these symbols disappear so new symbols can drop into place. This is excellent news for players because one win can generate another and so on, while only costing you one spin (which ranges from 20p to £20).

Feature Symbols

If you bring up the paytable, your eyes will feast upon nine of the slot’s regular symbols. The four lowest value symbols are the playing card suits, namely diamonds, clubs, hearts and spades. Slightly better value symbols are the guard’s badge, cuffs, two characters and a shark. One of the aforementioned characters resembles Al Capone, while the other is one of the facility’s correction officers.

The correction officer is the most valuable symbol which will double your money if you can land six of them. The Hellcatraz slot game also comes with wild symbols. They’re easy to spot as they come as a big W and will appear on reels 2,3,4,5 and 6. The wild symbol will substitute for any other symbol mentioned above to create your winning combinations. They do not substitute for any other symbols mentioned in the bonus game below.

Bonuses and Jackpots

hellcatraz slot bonus

With all the moving aspects of the Hellcatraz slot and its overall busyness, it is somewhat of a relief that the bonus game is not overly complicated. Upon each spin, some mystery symbols will come into view. Each of these mystery symbols includes a counter that is decreased by one on each cascade. Once it reaches zero, these mystery symbols transform to reveal identical pay symbols. When you are in lockdown mode, every mystery symbol includes the same number, but in the mixed mode, these symbols come with two independent values, which could be the same.

The other bonus to the Hellcatraz slot is the Key Collector metre. At random, keys will appear with regular symbols. If you collect 2000 of these keys (which automatically add to your metre as you play) a super free spins game is initiated. You’ll first receive five free spins with an added bonus of mystery symbols without the required cascades. This is when mystery golden symbols also enter the slot. If the golden mystery symbol is in view, two cascades will trigger and extra spin.

Two thousand keys may sound a long wait, and if you don’t have the patience, there is an easy way into this bonus game. Players can buy their way into it by hitting the Buy Feature icon, which will then take them to the Super Free Spins game. The amount you pay to get there will depend on how many keys you have collected so far. Without any keys, this costs x200 the stake. You can reduce this by trading in any keys you have received so far.

Play Hellcatraz Slot

Hellcatraz slot is a game for those who appreciate older games. It’s somewhat cute-ish pixelated aesthetic doesn’t always match well with the prison vibes, but it is still a lot of fun and will undoubtedly draw in many slot gaming fans from the older crowd.

You can play the Hellcatraz slot game and other Relax Gaming titles by heading to Smash Casino. Sign up now and see what slot bonuses are available!