300 Shields by NYX : an incredible online slot with up to 300X multiplier


Step into the shoes of a warrior member of the most feared military forces of the Greek world with 300 Shields™ and prepare to battle the Persians! At the pinnacle of Sparta’s power, it was said that one Spartan man was worth tens of men from other nations, for their army was a central aspect of their culture. They were trained to be successful soldiers from the earliest of ages through intense military training where discipline prevailed. In the world of the Spartans, there was no place for the faint hearted, and the same thing applies to this online slot game. Not only is it a high variance slot machine but get ready to be swept off your feet by its incredible graphics and exciting gameplay. The reels sit in the middle of a wheat field and cypress trees, hills and temples may be seen in the background, yet the design of this slot isn’t the only mind-blowing thing – its payout percentage is just as amazing, for it adds up to 95.30%. 300 Shields is a high volatility slot, so if you are a high roller player let’s try it !

Regarding the theme of this NYX powered video slot, it is based off a series of comic books dating back to 1998 which then inspired the 2007 epic blockbuster movie which both recount the battle Thermopylae, during which Persian King Xerxes led his army into a bloodthirsty battle against the Spartans, but will the Spartan army be this simple to defeat? Give the reels a spin to find out – or for a chance at landing a 300x multiplier!

  • Slot type :

    Video Slot

  • Lines :

    25 paylines

  • Slot Provider :

    NextGen Gaming (NYX)

  • RTP :


  • Volatility :


  • Free Spins :

    Yes (5)

  • Bonus Round :


  • Progressive Jackpot :


  • Additional Features :

    Battle Feature


  • Minimum / Maximum Bet :

    (£) 0.25/200

  • Launch :

    May 2014


As regards the layout of this 300 Shields slot, it is a 5-reel, 3-row game with 25 paylines. The latter happen to be adjustable, meaning it up to the player to choose which lines he wishes to bet on. It is playable from just 25p a spin, while the maximum bet is of £200. The entire design of this video slot is reminiscent of the times during which the Spartan empire reached its height, from the backdrop to the incredibly detailed symbols which have been beautifully animated. When you land a winning combination, the special symbols found in this online slot will come to life, depicting horrendously gore war scenes.  As regards the lower paying symbols, they represent the classic playing card symbols such as the 9, 10, J, Q, K and A. They have been redesigned to fit the atmosphere of the slot and now sport bright colours and some have been pierced by arrows. When it comes to the higher value symbols, they represent weapons, a Spartan long ship with sails and oars, and a helmeted warrior. According to the paytable, both the sword and the symbol depicting some arrows flying through the air at high speed will grant gamblers 200 coins if they are to land 5 on an active betline. Both the soldier and the longboat also offer alluring winnings, for a winning combination featuring 5 of those symbols will pay 250 coins. The highest potential winning combination however may be obtained when landing 5 of the Wild symbol featured in 300 Shields slot, for such a combo will trigger a big win of 1,000 coins! On top of having impressive winnings on offer, the Wild – which represents a bloodthirsty soldier – will also substitute for all symbols found in this online slot machine aside from the Scatter symbol. Moreover, the Scatter symbol depicts a red and gold shield, which has quite a few tricks up its sleeve for players!


For an ever more thrilling player experience, NYX has added a sensational Bonus game to this online video slot, called the Battle Feature. To trigger this Free game, one must land 3 or more of the Shield scatter symbol on the reels which will reward you with 3 Free Spins with all wins involving a Wild symbol being doubled. You will then see the background change into one depicting the seaside, the few blades of grass scattered around the rocky shore bending in the wind as you enter the battle in order to defend Sparta from the Persians! As you advance in the battle, not only will you notice the colours of the sky changing as the evening falls, but you will even see further Persian longboats arriving in the distance. That is however not all this Bonus game has in store for players, for once you unlock it you will notice a meter in the shape of a sword appearing on the right-hand side of the reels. The more shields you land on the reels, the more it will fill with blood, which will in turn result in you receiving extra free Spins alongside some extraordinary multiplier bonuses. According to the number of shields you land, you may win one of the following prizes:

  • If 2 or more extra shields make an appearance on the reels during the Battle feature, you will receive an additional 5 Free Spins. On top of that, all Warrior wins will be subject to a 5x multiplier.
  • Landing 6 or more shield Scatters will grant you a 3rd set of 5 Free Spins, with all Warrior wins multiplied by 25.
  • Gamblers lucky enough to land 12 or more shield symbols will this time be rewarded with yet another 5 Free Spins, with all Warrior wins subject to a 300x multiplier!


300 Shields will transport players back into ancient times for a major battle full of blood and glory raging between King Leonidas of Sparta and the Persian ruler Xerxes. NYX may be a lesser known slot provider, however the beautiful design of this slot machine just goes to prove the know-how of its team. In addition, it also has an epic soundtrack which really immerses the gambler into the game. Add to that the stunning symbols populating the reels and an incredible RTP (Return to player) of 95.30% and you will find yourself with this exciting high variance game. This high volatility only slot is ideal for players with a passion for historical battles or just a taste for action, especially if they happen to be high rollers. It is playable from any mobile device, whether it is on desktop, tablet or mobile. Regarding the bet size, it ranges between £0.25 and £200. Giving this online slot machine a try promises a truly memorable gaming experience, for a spectacular 300x multiplier is to be won!