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Yggdrasil calls all players to the battlefield to retrieve King Arthur’s magical sword. The developer joins with Hot Rise Games to bring us a heroic addition to their popular series. Giant symbols up to 6x6 in size have the potential to fill the reels in the Excalibur VS Gigablox slot. The battle takes place on a 6-reel, 6-row grid with 50 paylines. The top prize maxes out at 4,050x, and you can use your device of choice to access the game. The main features include the Gigablox mechanic, Excalibur Wilds, and Highrise Respins. By including a Bonus Buy, the game enables us to activate the features at any time. Before you enter the battle, read our full Excalibur VS Gigablox slot review below.


The design oozes intensity as we step into a battle scene scattered with flames and swords. As we load the Excalibur VS Gigablox online slot, the game takes us to a 6-reel, 6-row grid. Sigurd, Musashi, King Arthur, and Achilles are some of the high-paying symbols appearing on the reels. The symbols and their payout values are on display in the paytable. When we view the paytable, we find a variety of rewards that can reach up to 4050x. This option becomes available when we click on the menu icon below the game grid.
We’ll prepare for the battle by setting up the game according to our preferences. The Stake control sits on the right and offers us a quick setup process. The game includes 50 standard paylines and a few different staking options. We recommend placing a max bet of $60 per spin to maximize your winnings. You can also stake a smaller amount from as little as $0.50 per spin, although we've seen lower minimum bets in other online slots. The manual and automatic spin controls are available on the right.
You’ll never miss a moment of gameplay when you take advantage of the mobile game. The Excalibur VS Gigablox mobile slot initiates the battle on all mobile phone and tablet devices. At most online mobile casinos, you can play the game on any iOS or Android device. The game accommodates all mobile phone and tablet devices for a smooth gaming experience.
We emerge into a battlefield of chaos and destruction where the base game is set to commence. The Excalibur VS Gigablox slot gives us a 6-reel, 6-row playing grid with 50 paylines to stake. Accumulating rewards is as easy as lining up matching symbols in a winning formation. This occurs each time three or more of the same symbols land together on a payline. The playing card icons act as low-paying symbols that offer us rewards of up to 1.5x. The heroes along the reels are high-paying symbols that raise the rewards to 10x.
A highlight of the game is the Gigablox mechanic that’s active during all stages of gameplay. This allows all paying symbols to land in giant Gigablox form between 2x2 and 6x6 in size. There’s the potential for Gigablox symbols to cover all positions along the reels.
We have the help of wild symbols as well as the Excalibur Wild feature. Regular wilds can land on all reels to create more matches by replacing the paying symbols. Wilds can pay the same value as the highest-paying symbols, which amounts to 10x for a winning line.
The Excalibur Wild feature activates randomly on non-winning spins. All Gigablox symbols on the reels convert into wild symbols when active.
The gems act as scatter symbols to unlock the Highrise Respins feature. The feature begins with three respins when at least five gem scatters appear. The gem symbols sink to the lowest positions, sticking to the reels. As the reels respin, only gems, Highrise multipliers, or blanks can land. Gem symbols contain multipliers and only land along the five bottom rows. Highrise multipliers land on the top row, where they’ll also stick to the reels. Highrise multipliers span from 2x up to 7x and add their values to all gem symbols underneath. Each time gem symbols or Highrise multipliers land, we receive another three respins.
You can enter the bonus round by selecting the Bonus Buy slots feature. This option enables you to purchase the Highrise Respins feature for the cost of 60x the bet.
When it comes to playing Excalibur VS Gigablox, we have medium-volatility action in store. The game gives us an RTP of 96% with the option of wagering up to $60 per spin. With a maximum payout of 4,050x, we can accumulate up to $243,000 in real money rewards.
We have an action-packed addition to the Gigablox slot series in this online slot by Yggdrasil. The game is highly appealing to players who love action, as well as the Gigablox mechanic. With a basic yet powerful combination of features, we have the chance to win up to 4050x. What’s more, we don’t need to wait for the features to trigger since the game includes a Bonus Buy.
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Karolis Matulis is a Senior Editor at Casinos.com with more than 6 years of experience in the online gambling industry. Karolis has written and edited dozens of slot and casino reviews and has played and tested thousands of online slot games. So if there's a new slot title coming out soon, you'd better know it – Karolis has already tried it.
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