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The material was prepared by the Playfortuna website and verified by an expert in gambling Sharon Davis

Updated: 23.07.2026

300 Shields Slot Machine

The online slot "300 Shields" is based on the Hollywood blockbuster "300" starring Gerard Butler as King Leonidas. In this NextGen slot machine, the story of the fierce battle between King Leonidas' Spartans and the army of the Persian King Xerxes I at the Battle of Thermopylae in northern Greece in 480 BC has been made more pleasant thanks to an idyllic countryside background. But the war theme is saturated with paytable symbols, where you will see arrows, warships, bloody swords, fierce soldiers, and shields.

This slot is an action-packed game that uses a wild symbol that can pay out a thousand times your bet for a wild combination of five of a kind. Additionally, it can help you win other prizes by replacing the remaining symbols of the game. Raise your sword and prepare to reap rich rewards for the battle in the free games feature, where you will get twice as much loot for wild wins and additional sets of free spins by collecting additional scatter symbols. And, if you manage to collect the maximum number of scatters, your last five free games will have any wild wins multiplied by a mammoth x300!

What is special about this slot machine

To start with, this online slot offers you to learn more about the Spartans, if you managed to bypass the movie "300". Since it is based on real historical events, the slot seems much more attractive than one that uses a fantasy theme. Watching the faces of brave warriors entering battle as they appear on the reels combined with a cinematic soundtrack makes the adrenaline-filled game unforgettable. But even without a powerful theme, this online slot still manages to exceed our expectations, awarding doubled wild wins in the Battle Feature free games bonus, as well as the opportunity to earn wild multipliers worth up to 300 times when new scatter symbols hit the reels.

The betting range is also particularly acceptable, as you can choose how many paylines you want to play on, which means the lowest bet per spin is just 2p! And for high rollers, there is a more than maximum maximum bet of £250 per spin. As for how much money is offered to anyone who wins the main 300 Shield jackpot, it is a very pleasant amount, a thousand times your bet.

How to play 300 SHIELDS

Playing at Play Fortuna casino, press the +/- buttons next to Lines to select the number of lines you want to play with (note: you must select an amount from 1 to 25).

Select a line bet from the following options: 0.01, 0.02, 0.03, 0.04, 0.05, 0.10, 0.20, 0.25, or 0.50, or press MAX to place the maximum bet with all 25 paylines activated.

Press the "Info" button in the bottom left corner of the game screen to see how much the symbols can pay out or to view the rules.

Press Auto Spin to allow the game to automatically spin the reels 5, 10, 15, 20, 25, 50, or 100 times.

Wild Symbol

The Spartan warrior in a blood-splattered helmet is the game's wild symbol, and it can collect superb prizes worth a thousand times your bet. It can also contribute to winning combinations by replacing all symbols except scatters.

Scatter

The red and gold shield represents the scatter symbol on 300 Shields, and it awards scatter wins of two to one hundred times your bet when it appears two or more times anywhere on the reel set.

FREE FREE GAMES

Three or more shield scatter symbols allow you to enjoy maximum action with the Battle Feature Free Games bonus. You start with five free spins, and each prize you win using the wild warrior is doubled. The following upgrades can also be obtained during this feature:

• Collect 2+ scatters and you will receive a second set of five free games with all wild wins multiplied by five;
• Collect 6+ scatters and you will receive a third set of five free games with all wild wins multiplied by twenty-five;
• Collect 12+ scatters and you will receive a fourth set of five free games with all wild wins multiplied by three hundred.