Ozzy Osbourne Slot

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  • Slot Features
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Software NetEnt
RTP 96.67
Bonus Rounds Yes
Free Spins Yes

NetEnt has risen to the occasion with a brand new musical-themed branded slot, with the Ozzy Osborne Slot. This game pays tribute to one of heavy metal’s founding members and the lead singer of Black Sabbath – Ozzy Osborne, himself, who has sold millions of records worldwide. Enjoy original music themes, fabulous medium variance gameplay with re-spins, special modifiers and free spins, worth up to 10,000x your bankroll, according to NetEnt.

Review of Ozzy Osbourn

Known as the Prince of Darkness, the Black Sabbath frontman – Ozzy Osborne is a heavy metal icon, having risen to fame in the ’70s. Known for his crazy persona, Ozzy became infamous for biting the head off of a bat while in a high stupor. Nevertheless, he has remained a rock god, having sold over 100 million albums worldwide.

NetEnt, one of the leading names in online casino game creation has risen to the occasion with a new slot game that pays special tribute to this sinister role model, having produced the epic game – Ozzy Osborne.


The game is played over 5 reels with 4 rows of icons per reel. There are 20 paylines strewn over the reel set to land winning combinations over. Combinations are made up of between 3 to 5 matching symbols over a single payline, on adjacent reels, starting from the left-most reel to the right. You can look at the paytable to find out how much each combo may be worth. All prizes are paid in coins, with a base top prize of 500x for a single 5 of a kind combination.

The payouts are affected by the way you bet. The more you wager, the more you will win. To adjust a suitable stake, you will need to select a coin denomination and bet level of between 1 and 5. The bet level is the number of coins in the denomination you have chosen that will be applied to a single payline.

If you choose a denomination of €0.50 and a bet level of 3, you will wager €1.50 (0.50 x 3) per line. Over 20 paylines, your total stake will be €30 (1.50 x 20). You can select to play the bonus bet feature too, which will double your stake. The more expensive bet will, however, increase your chances of winning, of triggering the free spins, and will give you an extra free spin once it is triggered.

All in all, you will be able to wager a total bet of between €0.20 and €100.

Once the desired stake is set, all that will be left to do is roll the reels. There is also an Auto Spin tool available to help you spin through the game. Here, you can set the machine to spin between 10 and 1000 consecutive spins for you, automatically. You can pre-set the feature to halt spinning after a specific win/loss limit.

Ozzy Osborne Theme

The slot has a dark and sinister rock n roll theme. Being a branded slot, it pays tribute to the famous rocker, Ozzy Osborne. In keeping with the rock stereotypical of the era, the game presents a dark story aimed at venerating all things evil and atrocious.

The reels are presented in a dark tomb, where demonic gargoyles guard the entrance to a vault, where riches are stored. Spin the reels to try and unlock rewards as you go.

The visuals are well rendered and vivid, bolstering the game theme perfectly. The reel symbols are the most attractive feature in the game and demand attention, as they are the icons that will either make or break your bankroll. The dark imagery used here includes various apt icons. Have a look at the list of icons used, as well as their top pay out offered for 5 symbols over a single payline:

  • Red Ozzy Osborne Symbol: It pays out 1,000 coins (500x line stake)
  • Yellow Ozzy Osborne Symbol: It pays out up to 400 coins
  • Green Ozzy Osborne Symbol: It pays out up to 300 coins
  • Blue Ozzy Osborne Symbol: It pays out up to 250 coins
  • Raven: It pays out up to 150 coins
  • Skull: It pays out up to 150 coins
  • Cross: It pays out up to 100 coins
  • Rose: It pays out up to 100 coins 

The game scatter is symbolised by a train with a devil’s head. This symbol is key to triggering the 2 bonus features in the game.

Sound & Soundtrack

Being a branded music slot, you can look forward to some famous Rock tunes written and performed by Ozzy. Some of the original music includes titles such as Crazy Train, Mr Crawley, and Diary of a Madman. If you are an Ozzy fan, you will be able to sing along while the wins come in.

Bonus Features

NetEnt is never dull when it comes to producing bonus material for players to enjoy. This slot offers both a re-spins and free spins feature with bonus modifiers to boot.


Most slot games only reward players for landing 3 or more scatter symbols on the screen, but this one rewards from 2 triggers. Land 2 scatters and you will be treated to a free re-spin of the reels, but with extra Symbol Charge modifiers in place:

One of the game icons will be randomly chosen as a special game symbol and then one of 4 modifiers will be selected to empower that symbol for the re-spin. The following modifiers are possible:

  • Coin Prize: A random cash prize will be awarded each time the Charged symbol arrives on the screen.
  • Multiplier: A multiplier of between 2x and 3x (4x and 5x with bonus bet) can be applied to the Charged Symbol for any wins it might be a part of.
  • Wilds: All instances of the Charged Symbol could be turned Wild to aid with wins on the screen.
  • Upgrade: All Charged Symbols on the screen could be upgraded to the next highest premium Ozzy symbol.

Free Spins Feature

The free spin round is the main feature of the game. Here, you will need to trigger 3 scatter symbols on the screen at the same time to receive 4 free spins (5 spins with a bonus bet active).

The symbol charge feature will be activated after each spin, offering you a diverse experience in-game, where you could end up activating all the modifiers available.

RTP Of Ozzy Osborne

The theoretical RTP/Return to Player for this game is 96.67%. This is the return that you can expect the game to pay out over the course of its lifetime. This number is just above the industry average of 96%.

Tips & Tricks for Ozzy Osborne

When playing Ozzy Osborne there are some strategies that you can employ to make the most of your playing. These include:

  • For the best chance of rewards, activate Super Bet, as this will improve your hit ratio, and bonus trigger chances.
  • To win big, you will need to bet big.
  • If your budget is constrained, play an affordable bet, but change the increment upward every now and then to increase your chance of triggering the bonus features with the highest stake possible.

Should You Play This Game?

Ozzy Osborne is a NetEnt game, and as such comes with loads of reasons why you should play it. These include:

  • It comes with a Bonus Bet option for high stakes play
  • It comes with an exciting soundtrack
  • The visuals are first class
  • The game comes with an exciting re-spin feature and free spin features, with added Symbol Charge modifiers.
  • The large bet spread accommodates players with diverse budgets.

How to Play for Real

Playing Ozzy Osborne for real money elevates the entertainment value and excitement offered by the game, though we know that it can be daunting parting ways with your hard-earned money. For this reason, CasinoTopsOnline seeks to make it as easy as possible for you without any hassles involved. If you want to play for real money, then follow our easy guide below and you will be playing in no time at all.

  1. Select a Casino promoted and recommended by CasinoTopsOnline on this page and register an account with the respective casino site by clicking on the Sign-Up/Join tab on their home page.
  2. Once your casino account has been verified and is live, you will need to load your bankroll with real money credits in order to play for real rewards. Proceed to the banking page on the site or click on any tab that mentions ‘Deposit’. Here you will select your deposit method of choice and the amount you wish to pay over.
  3. Once the funds are active on your profile/account, you can search for Ozzy Osborne by name in the search bar on the slots page, or search through the NetEnt title menu, if there is such a filter available. Find the game and click on ‘PLAY’ to get going.

Final Thoughts

Ozzy Osborne is an exciting game title and will appeal mostly to classic rockers of the ’70s and ’80s. Though the imagery is rather sinister, it offers a unique gaming experience, where wins can be forthcoming. It is not the best payer around though and although the provider boasts a jackpot limit of around 10,000x stake, you are more likely to wind up with about 2,500x stake as a top prize.

Mike Lorente
Mike Lorente verified symbol Author (3 Years of Experience)
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Mike has worked as a freelance writer, focusing mostly on writing reviews and opinions on online casinos. In these past years, he has come to know in-depth how casinos operate and what to look for when choosing a casino. He is always happy to share new tips and strategies aimed to help you in your gaming journey. Based in Spain, Mike is a specialist in casino games and a master when it comes to online slot machines, sharing his strategies and tips on our website.
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Reviewed by Julia Attard, Senior Author