300 SHIELDS - FREE PLAY

This. is. SPARTA! No, actually this is 300 Shields, a classic slot game developed by NextGen Gaming with a heavy nod towards the popular 2007 movie “300”. Filled with countless multipliers and free spins, this neat little slot takes us back when games were simpler and less complicated. No fancy animations and no intricate features or shenanigans to distract you. 300 Shields is a slot game in its purest form with a disciplined Spartan aesthetic. However, do not judge a book by its cover as the graphics might be lacking, there is still a chance to win big on NextGen’s retro slot machine.

You are playing 300 Shields for FUN, check out the casinos below to play for real money.

Where to play 300 Shields for real:

To help us provide you with the best free online slots, please rate this game and if you really enjoyed 300 Shields, share it with your friends on Facebook, Twitter and Google+. If you run out of credits, just refresh the page and your balance will be reset. 

See all NextGen Gaming powered casinos where you can play the 300 Shields video slots game for real money.

Play 300 Shields online slot and win real money at the following top online casinos:

Casumo Casino

  • EXC

    Exclusive Casino

  • HOT

    Hot Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 92/100

€1200 Welcome Package and 200 Free Spins

WHAT’S HOT?

True Social Gaming, Unique Online Casino Adventure, NetEnt & Novomatic Games, Vegas Slots, Mobile Casino, Super Fast Payouts, 24/7 Customer Support, Safe & Secure, Live Dealers.

Guts Casino

  • EXC

    Exclusive Casino

  • HOT

    Hot Casino

  • rec

    Recommended Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 99/100

200% up to $/€100 + 100 Free Spins

WHAT’S HOT?

The Best Casino Games in One Place, Top Ranked, Super Fast Payouts, Weekly Free Spins Bonuses, Safe & Secure, 24/7 Support, Exclusive Casino Lobby, Mobile Casino, Live Dealers, Novomatic Slots, Sports.

Dunder Casino

  • EXC

    Exclusive Casino

  • rec

    Recommended Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 91/100

$/€ 600 + 200 FREE Spins Bonus

WHAT’S HOT?

Exclusive New Online Casino, Over 1100 Top Class Games, Progressive Jackpots, Vegas Slots, Live Dealer Games, Mobile Casino, Super Fast Payouts, Safe & Secure, 24/7 Support.

SlotsMillion Casino

  • EXC

    Exclusive Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 87/100

100% up to €/$100 | SEK1000 | NOK3000 + 100 Free Spins

WHAT’S HOT?

Over 2000 Top Games, Progressive Jackpots, Vegas Slots, 3D slots, Live Dealer Games, Mobile Casino, Fast Payouts, Safe & Secure.

CasinoEuro

  • rec

    Recommended Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 88/100

100% up to $/€/£ 150 bonus

WHAT’S HOT?

Europe’s Top Rated Online Casino, Top Class Games, Vegas Slots, Safe & Secure, 24/7 Support, Super Fast Payouts, No Download Required, Responsive Website, Live Casino, Mobile Casino.

EU Casino

  • rec

    Recommended Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 83/100

1 Mega Spin For Every €/$1 Deposited - up to 100 Mega Spins

WHAT’S HOT?

Exclusive Vegas Games, Safe & Secure, 24/7 Support, Fast Payouts, Plenty of Language & Currency Options, Mobile Casino Games, 3D Slots, Continuous Promotions, Live Casino, VIP Lounge.

Betspin Casino

  • rec

    Recommended Casino

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 88/100

$/€ 400 FREE + 150 Free Spins Bonus

WHAT’S HOT?

Sister Casino of Top Online Casino Guts.com, Over 230 Top Games, Vegas Slots, Safe & Secure, Excellent 24/7 Support, Super Fast Payouts, Mobile & Live Casino Games.

Gala Casino

  • rec

    Recommended Casino

  • United Kingdom

    Accepts players from United Kingdom

  • European Union

    Accepts players from Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 84/100

100% up to € 400* FREE Bonus

WHAT’S HOT?

UK’s No 1 Online Casino, Over 300 Top Class Games, Instant Play & Download, Exclusive VIP Club, Safe & Secure, Excellent 24/7 Support, Fast Payouts, Top-Rated Live Casino, Mobile Casino, Poker.

BETAT Casino

  • United Kingdom

    Accepts players from United Kingdom

  • Canada

    Accepts players from Canada

  • European Union

    Accepts players from Europe*

  • Australia

    Accepts players from Australia

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

Rank Score - 71/100

$/€ 500 FREE Welcome Bonus + 50 Free Spins

WHAT’S HOT?

Safe & Secure, 24/7 Support, Fast Payouts, Top Quality Casino Games, No Download Required, Top Promotions & Bonuses, Innovative Bonus System, Mobile Casino, Live Dealer Games.

Bonuses for this Game

Play the 300 Shields slot and enjoy our exciting bonuses! Find the best bonuses below and make the most of free spins, exclusive welcome bonuses, mobile casino offers, and much more. Spin the reels of this NextGen Gaming powered casino game and be a winner today.

Kozmo Casino

Kozmo Casino

    6
  • World

    Valid for World

  • 14
  • New Zealand

    Valid for New Zealand

  • 1
  • United Kingdom

    Valid for United Kingdom

  • 2
  • Canada

    Valid for Canada

  • 5
  • European Union

    Valid for Europe*

25 Free Spins On First Deposit - Wager-Free!

Bonus code: SPINS

Make your first deposit with promo code: SPINS First-time depositors only (UK exc NI 18+). Min Deposit: $/€10. Max Offer: 25 Free Spins on Fluffy Favourites. Free Spins Winnings will be capped at $/€2.50 and credited to your real money balance. Promo code: SPINS. Valid until further notice.

Read more
Monster Casino

Monster Casino

    6
  • World

    Valid for World

  • 14
  • New Zealand

    Valid for New Zealand

  • 1
  • United Kingdom

    Valid for United Kingdom

  • 2
  • Canada

    Valid for Canada

  • 5
  • European Union

    Valid for Europe*

Up to £/$/€500 Welcome Package + 50 Free Spins

Bonus code: Not Required

18+ New Players only. Valid on first 3 deposit. 1st deposit: 200% up to £/$/€50 + 50 bonus Spins on Starburst. 2nd deposit: 100% up to £/$/€200. 3rd deposit: 50% up to £/$/€250. Wagering requirements are 40x. Minimum deposit of £/$/€10 required.

Read more
VegasBaby Casino

VegasBaby Casino

    6
  • World

    Valid for World

  • 14
  • New Zealand

    Valid for New Zealand

  • 1
  • United Kingdom

    Valid for United Kingdom

  • 2
  • Canada

    Valid for Canada

  • 5
  • European Union

    Valid for Europe*

£/$/€500 + 50 Free Spins Welcome Package

Bonus code: Not Required

18+ New Players only. Valid on first 3 deposit. 1st deposit: 200% up to £/$/€50 + 50 bonus Spins on Starburst. 2nd deposit: 100% up to £/$/€200. 3rd deposit: 50% up to £/$/€250. Wagering requirements are 30x. Minimum deposit of £/$/€10 required.

Read more
ElfSlots Casino

ElfSlots Casino

    6
  • World

    Valid for World

  • 14
  • New Zealand

    Valid for New Zealand

  • 1
  • United Kingdom

    Valid for United Kingdom

  • 2
  • Canada

    Valid for Canada

  • 5
  • European Union

    Valid for Europe*

Spin The Mega Reel To Win Up To 500 Free Spins

Bonus code: Not Required

Deposit a minimum of £20 or more to get a chance to spin the Mega Reel. The Mega Reel can award the following bonuses: an Amazon voucher, 500 Free Spins on Starburst, Fluffy Favourites and several other smaller prizes! Wagering Requirements are 65x.

Read more
Voodoo Dreams Casino

Voodoo Dreams Casino

    2
  • Canada

    Valid for Canada

  • 5
  • European Union

    Valid for Europe*

  • Mobile & Tablet Friendly

    Mobile & Tablet Friendly

20 Free Spins Upon Registration

Bonus code: Not Required

As soon as you register an account you'll be given 20 Free Spins on a game of your choice. Simply open Starburst, Joker Pro or Wild Wild West and the spins will be waiting for you.

Read more

Reviews

Theme and Background

If you have been around the block on the internet a couple of times then the movie reference with which we opened the introduction of 300 Shields might sound familiar. The phrase “This is Sparta” was uttered loud and clear by 300 protagonist Leonidas, before subsequently kicking a beaurocrat of the Roman Empire into a bottomless pit. Ah, simpler times, simpler measures. The blockbuster film features a conflict between independent city-state of Sparta and the overwhelmingly large Persian empire back in 480 B.C King Leonidas rallies his largely outnumbered army of no less than 300 men behind him and faces the Persian army on the battlefield, only to meet their certain death. Although the movie has no happy ending, it inspired the rest of Greece to take up arms against the foreign invaders. Of course, great King Leonidas would have never dared to dream that 2500 years later his tale of sacrifice and bravery would inspire an online slot game. 

Game Mechanics on 300 Shields

First things first. It is sad to say the 300 Shields slot game has not made it to the HTML5 conversion yet. This means that the game is still only playable through Flash player, making it less user-friendly for mobile and tablet devices. Players can still play 300 Shields on their desktop through their browsers, provided they have an updated version of Flash Player installed. This makes the game a bit lacking in the gameplay experience department, but then again, the game is quite dated. 

Many veteran slot players out there will be familiar with the interface of this game. Here you will find 5 reels and 3 rows, making up a 5 x 3 grid. In total there are 25 paylines available to place your bet on. Combine with its rather low return to player percentage, which is 95.3% to be exact, this game is a rather high variance slot game. This means that payouts are less frequent compared to medium or low variance slots, yet the wins that the player can score are subsequently high. This makes 300 Shields the perfect slot machine for high rollers and other brave players seeking a real casino thrill. 

Bet sizes can be adjusted at any point during the game and range from 0.1 to 5, with a highest maximum amount of coins capped at 100. 

Slot Features on 300 Shields

Because 300 Shields is modelled after ancient Sparta and its disciplined warriors, you can clearly see this theme returning on the pay table symbols. All of the high paying symbols are modelled after the weapons these brave warriors used back in the days. From bow and arrows, to short Roman sword called a Gladius. It is noteworthy to say that players with a weak stomach are advised to steer clear of this game, since it can get a bit bloody on the reels. The reels are drenched in blood of the enemy every single time you spin the reels. Even the background itself is transformed into a carnage as the game progresses and more wins are made. For an overview of the high paying symbols, take a look at the table below.

Low paying symbols are depicted with the standard A, K, Q, J, 10 and 9. To make it even more gruesome, the player will soon notice that there are arrows sticking out from all of them. Have a look at the table below. 

Free Spin Symbols

In ancient times, a Greek warrior’s best friend and life-saver was their sturdy shield. The shield allowed the warrior to block deadly blows and protected him from incoming arrows. It is only natural that this symbol is now being used on the 300 Shields slot to help players along their way to victory as well. Players can land the Shield symbol for some extra Free Spins. By landing 3 or more Free Spins symbols onto the reels, players will be awarded a certain amount of Free Spins. The Free Spins round will then be played with the initial bet that was placed to earn the free turns and cannot be altered until all Free Spins are exhausted. During the bonus round, players will also be able to land even more free spins and stack them in their inventory for even higher wins. While this phase is active, players can also trigger the multiplier symbol.

Multiplier Feature on 300 Shields

To help the player achieve some major big wins, the game offers a change to multiply your winnings up to 300 times your stake. This can be done by landing the gladiator symbol onto a winning bet line during the Free Spins round. The multiplier starts off low on x2 your winning bet, but can steadily increase with every multiplier symbol the player manages to land on to the reels until the maximum of 300 times is achieved.

A Final Word on 300 Shields

Outdated? Perhaps slightly so, but players still revel in this unique and thrilling slot game up to this day. Although it may not sport the fanciest of graphics, 300 Shields is a slot game that is simple to play, easy to learn and has some Spartan quirks of its own. Completely and strictly 18+ to play, this NextGen Gaming slot game will only satisfy the bravest of players. Take a look at our top recommended online casinos on where to play 300 Shields for real money or stick around to play the demo game a couple of times.