Das xBoot 2wei!

The Das xBoot 2wei! slot puts you back inside a World War II submarine that has been submerged for four years and has come home meaner. It runs on an asymmetric six-reel grid, 2-3-4-4-3-2 for 576 ways to win, and the whole design is about two things pushing that shape outward: a periscope that stretches the middle reel to eight positions, and a torpedo tube that loads split symbols under the board and then fires them into it. You can try the Das xBoot 2wei! free play mode above, or continue with this dedicated review.

Nolimit City — Slot Developer

Nolimit City built its reputation on extreme volatility and a set of trademarked symbol mechanics – xWays, xNudge, xBomb, xSplit – recombined into a new arrangement with each release. This sequel is one of the few titles that uses three of them at once, and it layers two bespoke systems on top. It is, mechanically, one of the busiest games the studio has shipped, and it carries the highest max win of any title in this batch.

Slot Theme And Storyline

The crew is clearing sea mines, dodging patrols and picking off destroyers, and the boat has been refitted since its last deployment. The mission does not change: hunt, and do not get spotted. The presentation runs on sonar pings, industrial clanking and low red lighting, and the tension is genuinely well built.

Symbols are crew, equipment and ordnance, with a binocular strip sitting above reels five and six that fills with a boat silhouette – that strip is the trigger for the torpedo system, so it is worth watching even when nothing else is happening on the grid.

Das xBoot 2wei! Rules And Gameplay

The Das xBoot 2wei! slot is played across six reels in a 2-3-4-4-3-2 formation, giving 576 ways to win, and it can expand to 2-4-8-5-4-2 when the periscope and the split symbols are active. Wins pay left to right, stakes run from 0.20 to 100 per spin, and winning combinations collapse to let new symbols fall in.

The reels are strictly zoned, which is unusual and worth knowing. xWays symbols can only land on reels two and five, revealing a random regular symbol at a size of two or three. xNudge wilds are four rows high and can only land on reels three and four, nudging until fully visible and gaining a multiplier point with every step.

The xBomb is the third returning mechanic. It substitutes for anything except bonus symbols, and when it goes off it clears every symbol not part of a winning combination, sparing bonuses and other wilds, then adds one to the win multiplier before the collapse. Crucially, an xBomb multiplier earned on a feature trigger is carried forward into whichever bonus round follows.

Das xBoot 2wei! Bonuses And Special Features

Two bespoke systems sit on top of the returning mechanics, and the bonus tiers are defined by which of them is running.

Periscope Up!

Reel three grows to eight positions and a Periscope Wild can land there. If connecting symbols arrive on reels one and two alongside it, a torpedo launch sequence begins: a target is sighted, a torpedo fires, and on a hit the Periscope Wild expands to the top of the reel and nudges all the way back down, adding a multiplier point for each step. Miss the target and it is simply a single wild. The feature triggers at random in the base game and in Wolf Pack Spins.

Torpedo Builder

Landing a full two-wide boat in the binocular above reels five and six starts the Torpedo Builder. A tube appears beneath reels two to five, reels one and six close, and you get three spins to assemble four torpedo parts. Parts on reels two and five load +1, +2 or +3 xWays into the tube; parts on reels three and four load xWays wilds. Complete the torpedo and it launches, revealing symbols behind it split into the number of ways collected – regular symbols on the outer reels, wilds on the inner two. A golden boat in the binocular triggers the Golden Torpedo Builder instead, where parts are worth +8 or +88.

Silent Hunter, Wolf Pack And Battle Of The Atlantic Spins

Three bonus symbols award eight Silent Hunter Spins, with Periscope Up! active for the entire round and the periscope nudge granting a persistent multiplier. Four award nine Wolf Pack Spins, which installs the torpedo tube permanently – it starts pre-loaded, fires whenever a full boat lands in the binocular, and immediately reloads afterwards. Five award ten Battle of the Atlantic Spins, which runs both systems at once.

In all three modes, every xBomb that lands adds a permanent +1 to the multiplier for the remainder of the round, all multipliers are added together before wins are calculated, and each additional bonus symbol awards two more spins.

Boosters And Bonus Buys

A Bonus Booster at 1.5x the stake guarantees a bonus symbol. Periscope Up! can be bought for 8x, and the Torpedo Builder for 20x by guaranteeing a full boat in the binocular. The Golden Torpedo Booster at 4,500x the stake is one of the most expensive purchases in the studio's catalogue, and it guarantees the golden variant with its +8 and +88 parts. A paid Extra Spin may be offered when a bonus round ends, keeping your multipliers and any torpedo progress.

How To Play Das xBoot 2wei! Slot At An Online Casino?

Das xBoot 2wei! is rolling out across numerous online casinos and starting a gaming session is as easy as usual. The first thing is to find a suitable gambling platform maintained by a trustworthy operator licensed by official authorities. You can use SlotCatalog as your free database and here are all the steps to start playing:

• Check at least several Das xBoot 2wei! casino sites and make a pick

• Read the T&Cs and sign up by following the on-screen instructions

• Opt-in for the welcome bonus and make your first real money deposit

• Navigate to the casino’s game library and select the Das xBoot 2wei! slot

• Take a look at the slot’s menu, select your starting bet, and have fun

Das xBoot 2wei! RTP, Volatility And Max Win

The Das xBoot 2wei! RTP is 95.94% in its default configuration, slightly below the industry average and the lowest headline figure in this batch, with alternative RTP ranges also shipped. Around 65.85% is returned in the base game and 30.09% through the bonus rounds.

Volatility is rated High by the catalogues and Extreme by the studio, and the internal volatility score here is the highest of these ten games. The hit rate is 21.75% and wins of 100x or more arrive about once in 734 spins. The max win – named Nein! Nein! Nein! Nein! – is 59,999x the stake, at odds of roughly one in 25 million.

Theme And Graphics

This is a genuinely atmospheric game, and the mechanics and the setting reinforce each other more than usual. The binocular strip above the reels reads as a periscope view, the torpedo tube beneath the grid is drawn as an actual tube being loaded, and the launch sequence is the rare feature animation that earns the seconds it takes. The asymmetric grid is well suited to the cramped, riveted framing, and the red-lit interior keeps the symbols legible without going flat. There is a lot of state to track once multipliers, torpedo parts and periscope wilds are all live at once, so a larger screen is a real help.

You can try this game on LuckyBar Online Casino. There’s a unique casino bonus offer of 300% up to £1500 for a limited time.