Das xBoot – Online Slot By Nolimit City
Updated Oct 29, 2026
DAS XBOOT INFO
Play Free GameNolimit City
Software
96.03%
RTP
Military
Theme
5
Reels
75
Paylines
0.01 - 4
Coins Bet Range
Das xBoot is a submarine-themed video slot from Nolimit City with an irregular, machinery-shaped grid and a theoretical RTP of 96.03%. Wilds can stack, xWays symbols reveal matching icons, and Bonus symbols trigger either Silent Hunter Spins or Wolf Pack Spins.
Das xBoot sounds like a submarine thriller, and it plays like one. Join your crew in hunting rival submarines before they hunt you, and watch out for sea mines and the chef’s cooking. Take down the opposing vessels and you could earn some serious prizes, and perhaps a promotion.
Das xBoot Slot Specs
| Provider | Nolimit City |
|---|---|
| Grid | Irregular, built from valves, gauges and pipes; win ways shown on a counter |
| Theoretical RTP | 96.03% |
| Coin bet range | 0.01 – 4 coins |
| How wins form | Matching adjacent symbols |
| Wild | Gold “WILD” medal; can nudge to become stacked |
| Scatter / bonus | Sonar Bonus symbol |
RTP is a theoretical, long-run figure, so it says nothing certain about a single session. For more on how it works, read our explainer on slot variance and return to player.
Theme, Graphics and Sound
Few submarine slots exist, so this one stands out. If you have seen The Hunt for Red October, you will have a good idea of the mood. The backdrop is the interior of your submarine, glowing in red emergency light. Nolimit City is good at unsettling atmospheres, and this is a strong example.
The grid is a mishmash of valves, gauges, tickers and pipes that gives the play area an unusual shape. They are not just for show: the number of win ways for each spin appears on a counter near the top of the grid.
Animations are crisp and smooth. The soundtrack is a tense drone that builds the mood, so expect it to feel claustrophobic.
Symbols and Paytable
Playing card values painted on the sides of the submarine are the low-paying icons: 10, J, Q, K and A. The high-paying symbols are the crew: the Chef, the Communications Manager, the Engineer, the Scout and the Captain.
The gold “WILD” medal substitutes for any other common icon. It can nudge to become fully visible, which makes it stacked.
The silver “xWAYS” medal is a mystery symbol that only appears on reels 2 and 5. If more than one lands in a single spin, they reveal the same common symbol, which can create a win.
The xBomb Wild Multiplier acts as a regular Wild until it explodes. The blast destroys every symbol that was not part of the winning combination, so new symbols can take their place.
The Sonar Bonus symbol is the Scatter. Landing enough in one spin triggers a bonus feature.
Bonus Features
- Silent Hunter Spins: 3 Bonus symbols trigger 8 spins. The 3rd reel grows to 8 rows tall and a Periscope Wild joins the game. If a win is made with it, a torpedo is launched. If the target is destroyed, the Periscope Wild grows to the top of the reel and a sticky win multiplier is awarded.
- Wolf Pack Spins: 4 Bonus symbols trigger 8 spins. A Torpedo Wild can appear on reels 2 to 5 and drop xWays symbols, which then work together.
More Nolimit City Slots
If you enjoy eerie, tense slots, try Mental, Manhattan Goes Wild, Tombstone Begins or Dead Men Walking.
Where to Play Das xBoot
These casinos we review carry Nolimit City games:
- Casumo (min deposit $10)
- Conquer Casino (min deposit $/€/£10)
- MobileWins (min deposit $/€/£10)
- Power Slots (min deposit £/€/$10)
Our Verdict
Das xBoot is a distinctive, tense slot with two different bonus rounds. It suits players who like atmosphere and layered features, though the drone soundtrack is not for everyone.
18+ only. Gamble responsibly: SA Responsible Gambling Foundation counselling line 0800 006 008 (24/7).
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