Game Information
Das xBoot Zwei Demo
Jumping into the Das xBoot Zwei demo is like running drills before a real naval mission. The demo version lets you explore the full game using play money, giving you time to understand how the expanding reels, xNudge Wilds, torpedoes, and bomb mechanics interact without risking your bankroll. Because Das xBoot Zwei is built around escalation and momentum, demo play is especially valuable for learning how features stack, how volatile swings feel, and how quickly a spin can evolve from calm waters into total chaos. It’s the best way to familiarise yourself with the systems before going live.
We have tens of thousands of demo slots available to play right here on SpinWizard and Das xBoot 2 has proven to be one of the more popular ones. Head to our free slots page to view other demo games.
Das xBoot Zwei No Deposit Free Spins
Das xBoot Zwei no deposit free spins may appear occasionally as part of casino promotions, usually tied to new player offers or special Nolimit City campaigns. These spins allow players to experience the slot with real-money win potential without making a deposit, although winnings are typically subject to wagering requirements and withdrawal limits. Given the extreme volatility and enormous upside of Das xBoot Zwei, no deposit free spins can be a useful way to sample the intensity of the gameplay and test your appetite for risk before committing your own funds.
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Das xBoot Zwei Slot Review
The team here at SpinWizard play slots every day. We’ve tried and tested Das xBoot 2, both in demo mode and with real money, and provided a full review below.
Das xBoot Zwei is a high-volatility sequel from Nolimit City that builds on one of the studio’s most infamous releases. Set aboard a menacing German U-Boat navigating hostile waters, the game combines relentless tension with some of the most explosive mechanics Nolimit City has ever produced. Featuring a six-reel layout with a 2-3-4-4-3-2 row structure and more than 576 ways to win, Das xBoot Zwei pushes the boundaries of progression-based gameplay and offers a staggering maximum win of up to 59,999x your stake.
Theme and Presentation
The atmosphere in Das xBoot Zwei is dark, oppressive, and deeply immersive. The backdrop places you deep beneath the ocean’s surface, weaving through underwater mines as sonar pings echo through the soundtrack. Visually, the sequel stays true to the original’s gritty tone but adds sharper detail, improved effects, and more dramatic animations. Every torpedo launch, explosion, and reel expansion feels heavy and deliberate, reinforcing the sense that danger is always close.
Gameplay and Core Mechanics
Wins are formed by landing three or more matching symbols from left to right across adjacent reels. The symbol set includes low-paying royals and higher-paying crew and character symbols, with Wilds substituting for all regular symbols. While the basic win structure is straightforward, Das xBoot Zwei quickly reveals its complexity through layered mechanics that can dramatically alter the grid mid-spin.
Key features include xNudge Wilds, xWays symbols, and xBombs. xNudge Wilds can partially land on the reels before nudging fully into view, increasing their multiplier with each nudge. When multiple xNudge Wilds contribute to a win, their multipliers are added together, creating serious payout potential. xWays symbols expand symbol coverage on specific reels, while xBombs remove non-winning symbols, trigger cascades, and increase the overall win multiplier.
Periscope Up and Torpedo Systems
The Periscope Up feature introduces reel expansion and a special Periscope Wild. When triggered, the middle reel grows taller, allowing the Periscope Wild to land and potentially fire a torpedo. A successful hit causes the Wild to expand and nudge through the reel, increasing the multiplier with every movement. Missed shots still leave the Wild in play, keeping tension high.
The Torpedo Builder feature is another defining mechanic. When a boat symbol aligns in the Ocular above the reels, a torpedo tube appears, allowing players to collect torpedo parts over several spins. Completing the torpedo triggers a launch that transforms reels into xWays symbols and Wilds. A rarer Golden Torpedo version dramatically amplifies this mechanic, using oversized xWays values that can rapidly push wins toward the upper limits of the game.
Das xBoot 2 Free Spins Bonus Rounds
Das xBoot Zwei features three Free Spins modes, each escalating the danger and reward. Silent Hunter Spins focus on persistent Periscope activity and stacking multipliers. Wolf Pack Spins revolve around repeated torpedo construction, allowing launches to occur multiple times during the bonus. Battle of the Atlantic Spins combines both systems, creating a relentless sequence of torpedo launches, reel expansion, and multiplier growth.
Each bonus starts with a small number of spins but allows retriggers, and all three modes can carry multipliers forward, making progression feel meaningful rather than reset-driven. Extra Spin opportunities may also appear at the end of bonuses, allowing players to continue with all progress intact if the cost conditions are met.
Feature Buys and Boosters
Nolimit City includes an extensive range of boosters and feature buys for players who want immediate access to the action. These range from guaranteed scatter spins to direct activation of Periscope, Torpedo, or Golden Torpedo features. Full bonus buys are also available for each Free Spins mode, as well as a mixed Lucky Draw option. Feature Buy RTP sits just above 96%, reflecting the increased volatility and accelerated gameplay.
Bonus buys are not available with UK-licenced online casinos, but can be bought in the Das xBoot Zwei demo version.
RTP & Volatility
Das xBoot Zwei operates with a variable RTP ranging from the low 92% region up to approximately 95.94%, with Feature Buy RTP (only available outside of the UK & in certain countries) reaching around 96.07%. The volatility is extremely high, with long stretches of tension balanced by the possibility of huge wins.
Pros and Cons
Pros
- Enormous maximum win potential of 59,999x
- Deep progression-based mechanics with constant escalation
- Exceptional atmosphere, sound design, and visual polish
- One of the most feature-rich slots Nolimit City has produced
Cons
- Extreme volatility will not suit all players
- Complex mechanics require time to fully understand
- Feature buys (Non-UK option) can be very expensive
Das xBoot 2 Verdict
The SpinWizard team were impressed with this slot. Das xBoot Zwei is a masterclass in sequel design, taking everything that made the original memorable and pushing it to a far more dangerous extreme. The game thrives on tension, progression, and explosive potential, rewarding patience and nerve rather than short-term consistency. With its towering maximum win, layered mechanics, and relentless sense of escalation, Das xBoot Zwei is not just a slot – it’s an endurance test. For players who enjoy high risk, deep systems, and the thrill of watching potential build spin by spin, this is one of Nolimit City’s most formidable creations to date.