Another submarine-based slot from NetEnt, Subtopia does away with the traditional naval warfare theme in favour of deep sea exploration as players dive beneath the waves to discover hidden cities. The game features a machine-like console with a viewing window that looks out over a sunken civilisation, with random multipliers boosting players’ regular base game wins. An unlimited number of free spins are also potentially up for grabs when players land three or more compass scatter symbols, with this feature only ending when a new prize metre lands on a skull and crossbones.
As outlined above, Subtopia is a game that crams players into the claustrophobic confines of a submarine as they journey below the waves to seek out hidden cities and sunken treasures. The game’s background features a lost civilisation that is not entirely dissimilar from the descriptions of the legendary kingdom of Atlantis, while the reels themselves have a mechanical look and sound. Unique symbols to feature in the game include a team of deep sea explorers, golden idols and compass scatter symbols, with the last item on that list being used to trigger the bonus feature. Exciting background music plays throughout to make the game a more immersive experience, with a range of dramatic sound effects also being used to greet any winning paylines.
In addition to being awarded random prize multipliers worth up to 5x their win in the base game, players can also trigger a free spins feature by landing three or more compass symbols anywhere on the reels. When this happens, players will receive a prize payout of 4-100x their total bet while being moved to a new set of reels which include a special multiplier metre. Appearing at random, this new metre will spin and award a prize multiplier worth 2x, 4x or 6x your win or stop on a skull and crossbones symbol, which will end the feature. Free spins will continue indefinitely until this last outcome occurs, meaning players will have ample opportunity to build on their base game winnings.
Again utilising the classic NetEnt design, players are able to use left and right arrows to adjust both their bet level and their coin value in Subtopia. With the former option ranging from 1-10 and the latter spanning wagers from £0.01-£0.50, these two numbers are then combined and put through the slot’s number of active paylines, which can also be selected between 1 and 20 using the arrow keys. A gauge at the bottom of the screen will display the currently activated prize multiplier, with an autoplay button again available to queue up to 100 hands-free spins.
Another immersive video slot from the team at NetEnt, Subtopia combines everyone’s basic urge to explore the world around them with an underwater setting to create a truly memorable experience. The graphics and sounds used in the game are both outstanding, with a potentially unlimited number of free spins also on hand to significantly boost the game’s payout punch.
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Wilds, Multiplyer, Free Spins, Scatter