Return to Player
96.94%
Minimum bet size
0.20
Slot Type
Video Slots
Volatility
High
Reel count
6
Progressive jackpot
No
Popularity
Maximum bet size
100
Provider
Nolimit City
Bonus features
Yes
Paylines
576+
Theme
World War II
Das xBoot 2wei! Online Slot Review
Evan Carrington’s review at Al Buraq Regina describes Das xBoot 2wei! as Nolimit City’s long-awaited return to World War II submarine warfare. Arriving four years after the original, the sequel brings a darker tone, refined visuals, and tightly paced gameplay. The action unfolds inside a battered, confined U-boat, with mechanical details and unsettling sound design evoking the strain of life beneath the waves. In keeping with Nolimit City’s approach, the game builds on what fans enjoyed while retaining the core formula.
Das xBoot 2wei! Core Gameplay: Exploring xNudge, xWays, and xBomb Action
The game starts on a 6-reel layout arranged in a 2-3-4-4-3-2 pattern, with 576 default ways to win. Nolimit City brings more of the excitement into the base game rather than saving it all for bonus rounds.
Symbols include military-green Royals and higher-paying crew members such as the cook, mechanic, and captain. Six high-paying symbols can pay from 1x to 5x the bet.
| Symbol | 6 Matches | 5 Matches | 4 Matches | 3 Matches |
|---|---|---|---|---|
 | 5x | 3x | 1.75x | 1x |
 | 3x | 2x | 1.25x | 0.75x |
 | 2x | 1.5x | 1x | 0.5x |
 | 1.5x | 1.2x | 0.8x | 0.4x |
 | 1x | 0.7x | 0.5x | 0.3x |
 | 0.9x | 0.65x | 0.4x | 0.25x |
 | 0.8x | 0.6x | 0.4x | 0.25x |
 | 0.7x | 0.5x | 0.35x | 0.2x |
 | 0.65x | 0.45x | 0.3x | 0.2x |
 | 0.6x | 0.4x | 0.3x | 0.2x |
Nolimit City’s signature xMechanics feature prominently, expanding the play area and opening up potential for larger payouts.
- xWays: These symbols appear on reels 2 and 5, transform into the same paying symbol, and reveal 2 or 3 instances to expand the grid.
- xNudge Wild: Shown as a war medal, this 4-symbol stack can land on reels 3 and 4, or on reel 4 during Periscope Up!, then nudges downward to fill the reel. Its multiplier increases by +1 with each step. If multiple xNudge Wilds contribute to one win, their multipliers are added together.
- xBomb: Depicted as a naval mine, this symbol explodes after the initial wins are evaluated, clearing all symbols except Wilds and Bonus symbols. Fresh symbols drop into the grid, and the current global win multiplier increases by 1.
Top Casinos to Play Das xBoot 2wei!:
Key Features: Periscope Up! and Torpedo Builder Mechanics
The review praises how closely the slot’s features connect to its submarine setting, rather than feeling separate from the theme.
- Periscope Up!: This feature can activate at random, raising reel 3 to a height of 8 positions to evoke a periscope rising from the water. If a special Periscope Wild lands and a torpedo launch is triggered, hitting the target expands the Wild and nudges it downward, increasing its multiplier with each move.
- Torpedo Builder: This detailed feature uses an ocular above reels 5 and 6. When a full boat appears, a 3-respin mode starts on reels 2-5. xWays and xWays Wilds with values of +1, +2, or +3 then drop into a horizontal Torpedo area. When the spins end, the collected parts turn into xWays and Wilds containing the accumulated instances. The potential Golden Torpedo Builder, which charges symbols with values of +8 or +88, adds a particularly dramatic possibility.
Free Spins Tiers: Silent Hunter, Wolf Pack, and Ultimate Carnage
The goal remains to hunt prey without being detected. The biggest prize potential is linked to three progressive free-spins rounds, triggered by landing 3, 4, or 5 Bonus symbols shown as a sonar image.
- Silent Hunter Spins (80x Feature Buy): Landing 3 Scatters awards 8 spins. Periscope Up! remains active throughout this mode, and every multiplier from nudges and xBombs persists.
- Wolf Pack Spins (250x Feature Buy): Landing 4 Scatters triggers 9 spins. The Torpedo area beneath the grid starts active with four parts (value 2); matching symbols can add to them. Torpedo values collected during the feature, along with xBomb multipliers, keep increasing for the rest of the round.
- Battle of Atlantic Spins (750x Feature Buy): Landing 5 Scatters awards 10 spins and brings together the high-potential mechanics from Silent Hunter Spins and Wolf Pack Spins. Nolimit City said this final bonus round is designed to 'unleash ultimate carnage' by combining all the features.
The review also states that additional Bonus symbols landing during any bonus mode award 2 extra spins.
Maximizing Your Wins: Nolimit Booster and Strategic Buy Options
Given the game’s high volatility, the review considers Nolimit City’s feature set an important part of its strategy, while noting that accessing those features can be expensive.
The review notes that Feature Buy options offer direct access to the main bonus rounds, but purchasing a feature does not guarantee a win. Battle of the Atlantic Spins costs 750x the bet; its combination of persistent Silent Hunter and Wolf Pack mechanics was described as the clearest way to see the 59,999x max win. According to the review, Wolf Pack mode produced the largest wins.
Players looking for more direct access without paying the highest listed price can choose from the Nolimit Booster menu, including Periscope Up! for 8x the bet or Torpedo Builder for 20x the bet. These purchases do not ensure a result; the review also mentions a possible Golden Torpedo Builder trigger costing 4,500x the bet.
Best Nolimit City Alternatives to the Das xBoot 2wei! Slot
- San Quentin xWays delivers harsh, high-volatility gameplay and has an RTP of 96.03%. Its xWays mechanics can produce substantial bursts of wins, and a favourable outcome can pay up to 150,000× the stake.
- Nolimit City’s Disorder uses an unsettling madness theme set in a mid-twentieth-century mental asylum. This high-volatility slot has a 66,666x maximum payout and an RTP of 96.08%.
- Nolimit City’s Bizarre is set in a laboratory conducting disturbing scientific experiments. It has high volatility, a 20,000x maximum payout, and an RTP of 96.06%.
Final Verdict: Is Das xBoot 2wei! Worth Enlisting For?
Das xBoot 2wei! is a confident sequel that builds on a proven design and takes it further. Nolimit City follows up with an entertaining game packed with modifiers to explore. Its standout idea is how Periscope Up! and Torpedo Builder suit the WW2 submarine theme, feeling integral to the game rather than tacked on.
The review appreciates that important mechanics can appear during regular spins, keeping the base game active. Battle of the Atlantic Spins brings everything together in a densely featured bonus round, with the possibility of pursuing the 59,999x top prize. For fans of the original, Nolimit City’s intense themes, and high-volatility gameplay, Al Buraq Regina’s review considers this a strong choice.
Evan Carrington brings more than 12 years of experience in the iGaming industry, specializing in online casino reviews, slot game analysis, and player safety assessments. Their expertise includes casino licensing, RTP, volatility, bonus terms, and withdrawal policies. Combining hands-on reviews with independent research, Evan provides clear, evidence-based coverage to help players understand gambling platforms, their features, and possible risks.
