300 Shields Mighty Ways

300 Shields Mighty Ways

The 300 Shields online slot name refers to the famous stand by 300 Spartan soldiers in the history of Greece. Along these lines, the entire game is about that particular fighting force, taking place over the Mighty Ways format with chances for hundreds of thousands of ways to win.

Rating: 85% | Made By SG Digital | Reviewed On

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An Introduction to the 300 Shields Slot

Something really cool about Greek mythology and its history is that the two often mix together. Motifs along these lines have been used in a lot of games in the online slots world. Along with Gods of Troy, another title that does this well is SG Digital’s 300 Shields video slot.

300 Shields Mighty Ways Main Screen
300 Shields Mighty Ways Main Screen

The main focus of this title is on the Spartan soldiers who went out to face the Persian army while massively outnumbered.

Movies, television shows, comic books, video games and novels have been written about this feat. That’s how popular of a concept it is, so SG Digital clearly knew they needed to do it justice here. However, with their presentation, we feel like they did an excellent job. You start with a background scene that’s on a road heading into Sparta. The buildings are in the background with particularly detailed symbols on the grid. It’s a good mix of graphical styles that create an excellent feel.

The Mighty Ways format is the focus of the gameplay with features and mechanics that tie into this. Overall, it largely centers around the ability for the game board to expand to give more ways to win. However, every win triggers an element of this, so you’re getting those opportunities particularly often. Additionally, a lot of the wins and features are based on the wild symbols with potential multipliers that are absolutely huge. It creates a good mix of a solid hit-rate and opportunities for top-level wins when it all comes together.

Betting and Layout

The base format is a little atypical but nothing too far outside of the box. We think it’s the kind of situation where if you’ve never experienced it, you’ll still have no problem learning what’s going on inside of a few spins. SG Digital did a solid job of picking a layout that’s somewhat different but not so much that it’s alienating. Here’s what you can look forward to in this slot:

  • The one aspect of this game’s format that’s always the same is that it always has six reels.
  • You start off with three symbols showing on each reel. However, this has the ability to change and does so often as you play.
  • To get a win, you need a matching symbol to land anywhere on a reel starting with the far-left reel and hitting each subsequent reel without skipping any.
  • Your number of winning ways is always displayed at the top of the game board. That’s to make it easier to know how many you currently have available with the size of the grid frequently changing.
  • The lowest bet size SG Digital set this game up for is just €0.20 per turn.
  • Additionally, a maximum bet size of €10 is available in this slot.

Other Information

There’s no denying that this game has a volatility that’s way above average. We wouldn’t necessarily call it high because we typically reserve that for progressive titles. However, it’s somewhat close to being in that range. For now, we’ll put it in the upper end of medium-high. Subsequently, you can expect a lot of swings. In fact, the swings in this game will be about as severe as you can imagine from a non-progressive slot.

Without a static number of lines or ways to win, the payouts are not based on coins, coins per line and that kind of thing. Instead, the pay table shows them as actual currency amounts. Additionally, these amounts update as you change through the available bet sizes. However, for the sake of convenience, we’ll list them out as multiples of your bet size when discussing specific prizes.

Gameplay and Features for the 300 Shields Video Slot

Graphically, this game reminds us a bit of the Helios Fury slot, which also has a Greek theme. However, when it comes to the gameplay style of the 300 Shields online slot, things are a bit different. It’s all about making sure that you constantly have opportunities to hit game mechanics and features for bigger wins.

In what follows, we’re looking to break down each of these. Our goal is to make them easy to understand since so many of them are atypical so that you can enjoy your play without any level of confusion.

300 Shields Mighty Ways Wild Warriors
300 Shields Mighty Ways Wild Warriors

Mighty Ways Cascade Mechanic

The main mechanic that drives the majority of the gameplay is what SG Digital calls Mighty Ways. When you get a payout of any kind, it’s awarded to your before the Mighty Ways mechanic is triggered. The result is that all of your winning symbols disappear. At the same time, each of the reels where a winning symbol was located will increase in height by one position. Additionally, new symbols fall in to fill in the resulting empty space. From there, you’re given a new opportunity to take down extra wins.

This process can repeat if you get more wins. In fact, your chances of winning on each subsequent cascade increases with the size of the layout. However, each reel can only reach a maximum size of eight symbols apiece. If you get this on all six reels, your number of winning ways is boosted to 262,144.

Once that’s over, the game resets back to its normal 6×3 setup before the next spin.

Warrior Wild Symbols

The warrior in golden armor with flames behind him is the wild in this game. The scattered shield symbols are the only thing it will not substitute for. Appearing on the second, third, fourth and fifth reels only, these warriors help to fight for more frequent wins.

It’s important to know that SG Digital does allow these warrior wilds to substitute for multiple symbols simultaneously. This is especially helpful with so many ways to win through the Mighty Ways functionality.

Triggering the Bonus Features With Scattered Shields

The shields in the 300 Shields video slot are obviously important, as you can tell by the game. However, you won’t be seeing 300 of them on the reels. Instead, they can appear one at a time on each reel, and three or more give you a bonus feature.

With that said, the details of the feature you get vary with the number of shields used to trigger. Consider the following examples:

  • Six Shields – Super Free Spins
  • Five Shields – 10 Free Spins
  • Four Shields – 7 Free Spins
  • Three Shields – 5 Free Spins

We want to point out that these awards features no matter which reels or positions they land on.

300 Shields Mighty Ways Free Spins
300 Shields Mighty Ways Free Spins

300 Shields Free Spins

In this feature, each win with a warrior symbol in it gets hit with a 2x multiplier. The number of shields you collect in this feature is also important because it adds more free turns with extra multipliers. These multipliers can get all the way up to the 300x level. Now you can clearly see where the high volatility comes from.

300 Shields Super Free Spins

In the Super Free Spins mode, you start with the multiplier for wild-included wins at the 300x level. Collecting shields then simply adds free spins to your total. It’s a great feature with chances for some massive payouts, which is why the volatility is up there with the low end of some progressive slots.

How to Win at 300 Shields

This game’s volatility is definitely serious. However, you can compensate a bit by dropping your bet size down substantially. A decrease in the range of 33 to 40 percent will smooth things out a lot. We’d place it at around an average volatility at that point with regard to your original bet sizing. These types of adjustments are optional, but we like for players to be aware of them.

Two options are available to buy directly into the features. For the free spins mode, it costs 50 times your starting bet size. However, for the super free spins, it’s 1566 times your bet size. This is clearly an option for high rollers only, even at the lowest base stakes available. Additionally, the volatility is then shot through the roof to be greater than even many progressive titles.

300 Shields Mighty Ways Payouts
300 Shields Mighty Ways Payouts

Payout Structure for the 300 Shields Online Slot

Wilds only appear on the middle four reels, so they don’t give their own prizes. The best regular symbol is the archer with a 10x win for six of a kind. From there, a 5x payout is yours for six of the helmet and 2.5x can be had for six of the boats. Additionally, a prize worth 1.5x is won when six of the swords or arrows are made in combination.

The six card rank symbols are pretty cool for two reasons. First, they’re in a Greek-inspired font that fits the theme perfectly. Second, they all have been shot and have arrows sticking out of them. This starts off with the purple A and red K symbols, which both get you 0.9x wins for six of a kind. From there, six of the orange Q and blue J are both good for 0.7x prizes. Finally, your payout is 0.5x for six of the yellow 10 and green 9 symbols.


We recognize that the volatility of the 300 Shields slot is higher than what will be comfortable for some players. If that’s the case for you, then we can recommend the Might of Zeus slot instead.

However, we do absolutely love the atmosphere of this game. Additionally, the feature set is top-notch and incorporates the Mighty Ways format really well. It’s cool to see software companies doing their own thing instead of copying each other, which is definitely a high point of this performance by SG Digital.


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What is the Return to Player (RTP) for 300 Shields Mighty Ways?

The 300 Shields Mighty Ways RTP is 95.99%. An RTP of 95.99% puts 300 Shields Mighty Ways among slots with a below-average Return to Player. An Average RTP is at least 96%, and a high RTP at least 98%.