Das XBoot

Deep beneath a cold and unforgiving sea sits a sunken submarine holding lost WWII gold, and every hunter circling it is one wrong move away from becoming the hunted. Your u-boat is in danger of taking grief damage, and the enemy above has absolutely no interest in a polite conversation.

Das XBoot is a Nolimit City slot with Med-High volatility. The game runs at an RTP of 94.02%, a figure that describes a long-term statistical average measured across enormous numbers of spins rather than anything expected within a single session.

If you enjoy mechanic-heavy slots online, the feature set below is where Das XBoot does its talking.

Game Features

xNudge

The xNudge Wild stands four rows high and always nudges into a fully visible position on the reel. Every nudge raises that Wild's multiplier by +1.

xWays

xWays is a special symbol that adds additional winning ways, always revealing 2 to 3 of the same symbol. Land several xWays symbols and they will all be of the same kind.

xBomb

xBomb counts as a Wild and blows the non-winning symbols away from the reel, making room for new symbols to fall in. Each xBomb also increases the win multiplier by one before the next collapse.

Silent Hunter Spins

Three bonus symbols activate eight Silent Hunter Spins, with reel 3 grown to eight rows high.

• Land a winning combination alongside the Periscope Wild on reel 3 to enter the torpedo launch sequence.
• Hit the target and the Periscope Wild fills reel 3 to the top, then nudges down to the bottom, giving a win multiplier for each downward nudge.
• It also awards an increased win multiplier for the remainder of the feature.
• xBombs award a sticky win multiplier for the remainder of the feature.

Wolf Pack Spins

Four bonus symbols activate eight Wolf Pack Spins, and the torpedo bay becomes the busiest corner of the boat.

• Collect xWays Wild symbols to gather the four torpedo parts.
• Once all four parts are collected, the torpedo launches.
• Every torpedo launched increases the win multiplier by one.
• xBombs again award a sticky win multiplier for the remainder of the feature.

Taste & Feel

This is claustrophobic wartime atmosphere at the depths of a harsh sea, where the lost WWII gold sits inside a submarine that plenty of people would like to reach first. Hunters can become the prey, and chaos is never far from the hull.

Symbol work leans into the submarine world, with the Periscope Wild rising through reel 3 during Silent Hunter Spins and torpedo parts gathering piece by piece in Wolf Pack Spins. That periscope looks like it has seen things it would rather not discuss.

If wartime and historical settings are your thing, you might also like Centurion Megaways and Gates of Camelot.