Hello Casino has recently added the rock legend themed NetEnt title Ozzy Osbourne Video Slot featuring the Prince of darkness in a suitably dark theme along with his own music playing as you spin the reels.
The Ozzy Osbourne video slot is a regular 5×3 reel 20 payline slot with one key feature to be aware of, the BONUS BET option, activating this feature for a premium cost makes several changes to way this slot will pay including increased multiplier, more free spins, a higher bonus frequency along with a tiny increase to the overall RTP.
The cost to toggle on this feature is essentially doubling your bet size whilst retaining the original pay values from the symbols, the trade-off is more regular bonuses and hopefully bigger wins thanks to the extra spins and higher multipliers in play.
Triggering the main bonus feature is done by landing 3 scatters on the reels, landing just two, however, will trigger a re-spin of the reels with the charge up feature active.
The Charge Up feature take places above the reels selecting a random symbol chosen to apply a modifier to, this can be things such as Scatter like Coin Wins, Wild symbols, Multipliers, Symbol Upgrade or even a Bonus trigger.
This mini-feature can provide some nice base game wins and is quite a nice idea, activating on 2 scatters so that missing out the main bonus trigger doesn’t feel so frustrating!
The main bonus round, however, is where this slot really shines with the Charge Up feature being applied on every free spin and making some very interesting combinations of wilds and multipliers possible, especially when symbols are upgraded and multipliers added to the maximum 12x!
With no Bonus Bet activated the free spins start with just 4 free spins, activating Bonus Bet will grant you an initial 5 spins which can really make a big difference, the additional spin can help create some very interesting combinations of modified symbols and really help with the winning combinations.
There is a small chance of earning extra free spins also by landing the Scatter symbol in the Charge Up feature, again this small touch really does help make the bonus round very exciting.
Check out all of this slots special features in the gameplay video below.