Post Published: February 26, 2022
Author: Chlo


Scored by our Casino Expert Chloe

300 Shields Extreme Slot Review -NextGen Gaming

Today we go back 6 years to 2014 to learn about a popular old slot release. Which was given a second chance thanks to the re-release in 2019, by slot provider NextGen. A studio well known for their old school game releases in particular. Today we learn all about ‘300 Shields Extreme‘, originally released 11th March 2019.

This game is a sequel for the original slot 300 shields, which was released in 2014. The sequel has the same theme and visuals, but with a more modern and updated look. This new version looks incredible and you can see the hard work put into it.

300 shields extreme has a setup of 5 reels by 3 rows, this includes 25 set pay lines. This slot is high variance due to the max win capped at 17,770x per spin and set RTP of 95.299%. You can bet from £0.25-£12.50.

300 Shields Extreme Slot Review Pay Table & Symbols

This slot has 12 symbols in total, this includes 6 low paying symbols. These are represented by 9,10, J, Q, K, And A.There are also 4 premium symbols, these are represented by arrows, swords, boats, and an archer. There is also a shield scatter and wild symbol. Wilds substitute for all symbols except scatters. The highest paying symbol is the wild, which pays 100x for 5 across a pay line. Landing 5 scatters will also award an instant 250x.

300 Shields Extreme Slot Review

Central to this game is the free spins feature, this is activated when you land 3 or more scatters or when you purchase the feature for 60x your bet. This will award you 5 free spins, with a multiplier of x2. You can retrigger this feature by landing 3 additional scatters during these spins, this will award 5 additional free spins. During these spins you need to look out for these scatters;

  • 2+ Scatters = 5 additional free spins and 5x multiplier.
  • 6+ Scatters = 5 additional free spins and 25x multiplier.
  • 12+ Scatters = 5 additional free spins and 300x multiplier.


Overall, I think this game will always be popular within the casino community. Thanks to the high variance bonus game and exciting gameplay. Be sure to try the game for yourself if you haven’t already. Also, be sure to check out our exclusive casino offers.