Please confirm your state:

Casino offers depends on you state!

US New Jersey

Das xBoot ᐈ Slot Review + Demo (RTP=94.02)

Das xBoot is a volatile WW2 submarine slot from NoLimit City, and it plays out on a 2-3-4-4-3-2 grid with 576 default win ways. Per usual, you get xWays symbols that can modify the number of ways, and the xBomb will remove all non-winning symbols and boost the win multiplier. There are 2 bonus round tiers to look forward to, and this is a highly atmospheric release with torpedo launch sequences, expanded periscope reels and a solid 55,200x potential. Read our full review below, and test the demo game for free.

Play Demo for free

I confirm, that I am over 18.

User Rating: 9.0/10 (2 votes)

Provider:Nolimit City
RTP 🔗: 94.02% [ i ] RTP Ranges!
Variance: HIGH
Max Win: x55200.00 [ i ]
Betways: 75712
Release: 14.09.2021
SlotRank: 332
All properties >

Online Casinos in United Kingdom where you can play Das xBoot

We scanned 726 United Kingdom online casinos and found Das xBoot in 34 of them. 6 casinos put Das xBoot in their lobby. Average position in the casino lobbies is 149.18 (Calculated for all 726 casinos). SlotRank for Das xBoot for United Kingdom is 332.

Captain Spins GB

Up to 520 Bonus Spins

Ready to play for real at Captain Spins?

Claim bonus

18+. New players only. One welcome package per player. Max bonus bet £5, Min deposit £20 1st deposit: get 100 bonus spins, 2nd Deposit: get 120 bonus spins, 3rd deposit: get 140 bonus spins, 4th deposit: get 160 bonus spins. All spins are on slot game Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 7 days. Max winnings from bonus spins are equivalent to the number of spins awarded. Spins winnings credited as bonus. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. #ad
Videoslots GB

100% up to £200 + 11WS

Ready to play for real at Videoslots?

Claim bonus

18+ | New Players Only. Min Deposit €/$/£10, Wagering Requirements: 20x. Account balance is withdrawable at any time. Upon withdrawal, any remaining bonus balance is forfeited. 7 days to activate the spins. Bonus spins expire after 4 hours. T&C Apply. #ad
Skol Casino GB

Up to £1300 + 250 FS

Ready to play for real at Skol Casino?

Claim bonus

18+. New Players only. One bonus offer per player. Min deposit £10. Max bonus bet £5. Bonus funds must be used within 30 days & bonus spins within 10 days. Spins valid on Starburst only. Offer consists of: 1st dep: 100% up to £300 & 100 spins, 2nd dep: 75% up to £300 & 75 spins, 3rd dep: 50% up to £300 & 50 spins, 4th dep: 25% up to £300 & 25 spins, 5th dep: 100% up to £100. The 100 spins triggered on your 1st dep are credited at a rate of 25 spins per day over 4 days. Bonus spins winnings credited as bonus funds & capped at £50. For the 1st dep offer, this winning cap shall be applied to each set of 25 spins. Bonus funds separate to Cash funds and subject to 35x wagering. Terms apply.
Race Casino GB

100% up to £100 + 10% Cashback

Ready to play for real at Race Casino?

Claim bonus

18+. New depositors only. UK residents only. Minimum deposit £10, max bet £5 with bonus funds. 40x wagering on bonus. Excludes deposits made via Skrill, Entropay and Neteller. 100% up to £100 bonus on 1st deposit.
CasiGo GB

Up to 825 BS

Ready to play for real at CasiGo?

Claim bonus

18+. New players only. One Welcome Package per player. Max Bonus Bet £5. Get 3 Bonus spins for every £1 deposited up to 165 spins for each of your first 5 deposits. Min. deposit is £20. All spins are on Book of Dead only. Bonus funds must be used within 30 days and bonus spins within 10 days. Spins winnings credited as bonus and capped at amount equivalent to number of spins awarded. Bonus funds separate to Cash funds, and are subject to 35x wagering and withdrawal requirements. Terms Apply.
Hello Casino GB

Up to £500+50S

Ready to play for real at Hello Casino?

Claim bonus

18+. New players only. One bonus offer per player. Minimum deposit of £10, Max bonus bet £5 Bonus offer must be used within 30 days and bonus spins within 10 days, otherwise any unused shall be removed. Bonus spins are valid on the following games only: Gonzo’s Quest, Starburst, Asgardians Stone and Bloodsuckers 2 and winnings capped at £50 Bonus funds are 100% of your first deposit up to £100, 50% of your second deposit up to £250, 50% of your third deposit up to £150 Bonus funds are separate to Cash funds, and are subject to 35 x wagering the total of bonus, cash & bonus spins. Terms Apply. #ad

All 29 casinos

Load more

Das xBoot slot Big Win September 2021

Released on the 14th of September, the Das xBoot slot from Nolimit City awarded a breathtaking win of over 55,000x the stake to some fortunate punter on that same day. Betting $7.5 per spin, the player entered the free games feature, where in a while he smashed through the barrier and got away with the game's top prize.


4 Scatters landed on the reels and 8 Wolf Pack Free Spins were triggered.


A Scatter Symbol landed and awarded +2 extra spins, and another one followed in the next spin.


Two xWays symbols landed on reels 2 and 5 alongside two xWays Wild symbols on reels 3 and 4, and that launched the torpedo and revealed additional bonus symbols, which resulted in a massive $270,720.


All torpedo parts were filled again in the following spin, which ended the Free Spins feature and paid the 55,200x top prize to the gambler, and that makes $414,000 in cash!

See All Biggest Win Catalog

Das xBoot slot review

Last Update: 17.09.2021. Author: SlotCatalog.

There are several memorable movies that’s been inspired by the original German 1981 classic, Das Boot, and NoLimit City has done an excellent job capturing the tense sub-sea atmosphere in Das xBoot. The loud “ping” you hear whenever a Sonar Display scatter lands is enough to trigger claustrophobic memories from movies like The Hunt for Red October and Crimson Tide, and this sub is “rigged for red” with a vast and intricate arsenal of features.

You’ll join the German crew on a typical WW2 sub, and you can “run silent and deep” for a while, before sudden feature triggers spike into solid payouts. You get to sink battleships with torpedoes in the Silent Hunter bonus round, and completing xWays loaded torpedoes is the name of the game in the top-tier Wolf Pack feature. This is a highly impressive effort once again from a developer that - for the time being - blows everything else out of the water.

Das xBoot Slot - Reels Screen

Das xBoot Features

The submarine crew members are on display as the 5 premium symbols, and you’ll meet the chef, radio operator, engineer, periscope operator and the Kapitanleutnant. The latter is the top-tier symbol, paying 20x your stake for 6-oak wins, while the regular premiums pay between 3.2 and 10 x your stake for the same.

The xNudge Wild is stacked 4 rows in height, and it always nudges fully in place whenever it lands. The wild multiplier increases by +1 per nudge, and the symbol will appear exclusively on reels 3 and 4 in the base game. If more than one multiplier wild is involved in a win, the multipliers combine before being applied.

You will land xWays symbols on reels 2 to 5, and these reveal 2-3 instances of a randomly chosen regular pay symbol. All xWays symbols that land on the same spin will reveal the same random symbol, and these also increase the number of win ways (check the meter above the grid).

Whenever you land an xBomb Wild, the global win multiplier is increased by +1. The wild symbol will then explode, and remove all non-winning pay symbols. The xBomb itself turns into a regular wild that drops to the lowest possible position, together with the other symbols that did not get removed. A new batch of symbols will then drop from above to fill the gaps, and the win multiplier is carried over if you trigger the bonus round.

Das xBoot Slot - Free Spins

You can land the Sonar Display scatter on reels 2 to 5 only, and you need 3 in view to trigger the Silent Hunter Bonus Round. This awards 8 free spins, and you’ll see reel 3 grow into a periscope reel that’s 8 rows high. If you land matching symbols on reels 1 and 2, combined with a Periscope Wild on reel 3, you trigger the Torpedo Launch feature.

You’ll see the enemy ships through the periscope, and a torpedo is launched towards one of them. If you manage to sink the target, the Periscope Wild will expand to cover reel 3 completely. The global win multiplier is also increased by +1 per torpedo attack trigger, and the periscope wild multiplier increases by +1 per nudge before the full reel is covered. The wild remains 1x1 in size if you miss the target, and you win +2 extra spins per scatter you land.

The top-tier Wolf Pack Bonus Round is triggered when you land 4 Sonar Display scatters, and you’ll then see a torpedo tube appear below reels 2 to 5. Landing torpedo wilds on reels 2-5 drops a metallic xWays Symbol down to help complete the torpedo, and each starts with x2 as the value. The value increases by +1 per new torpedo wild drop-down, up to x9 at the most.

Completing the torpedo by filling in all 4 positions triggers a torpedo launch, and this reveals the xWays symbols you’ve built up. The reel 2 and 5 positions will turn into the number of xWays Symbols you’ve racked up, while positions 3 and 4 turn into the applicable number of xWays Wilds. Each torpedo launch increases the win multiplier by +1, and scatter symbols provide +2 extra spins whenever they land.

The Bonus Buy feature is included as usual, but not in all jurisdictions. UK players cannot take advantage of this for sure, but if you are eligible, the Silent Hunter Free Spins will set you back 75x your stake. The Wolf Pack feature costs 350x your stake, and the RTP increases to 96.57 % and 96.58 %, respectively.

The 200 Spins Das xBoot Experience

You get a brief taste of the base game, before we trigger the Silent Hunter Bonus Round at 0:50 into the 5:44-minute highlights video. We managed to sink at least 1 ship during the feature, and the Wolf Pack Free Spins is triggered right after. Simply hit the play button below, and check it all out for yourself.

Review Summary

Capturing the claustrophobic atmosphere on board a WW2 submarine as well as this, is a remarkable feat for a video slot. The sub-sea sound effects and the ominous soundtrack blend together perfectly to immediately pull you into the action. We also love how you get a glimpse inside the “rigged for red” periscope deck when the xBomb removes symbols.

Everything has been masterfully crafted to serve the theme, from the expanded periscope reel in the Silent Hunter round, to the torpedo launch feature in the Wolf Pack feature. The retro comic book visuals are perfect for this game, and we almost feel embarrassed on behalf of other developers that find themselves in the stone age compared to the intricate, heavy-hitting showpieces NoLimit City keeps churning out every single time.


  • Stacked 1x4 xNudge Wilds
  • xWays symbols on reels 2-5
  • xBomb Wild increases win multiplier
  • 2 unique bonus rounds levels
  • Win up to 55,200x your stake


  • Beware of customizable RTP ranges

If you appreciate Das xBoot you should also try:

Mental - is really a must try from NoLimit City, and this game will make all their other releases seem simple in comparison. Set in a very creepy asylum, you have a ton of bizarre features to look forward to. The bonus round comes with 3 tiers, and you can win up to 66,666x your stake.

Battleship Direct Hit - is a Red7 sea battle release that plays out on a megaways engine grid with cascading wins. Torrents will sometimes destroy low-value symbols at the end of a spin, and these are replaced by premiums. You’ll also launch missile attacks to destroy enemy vessels, and trigger the bonus round to win jackpots.

Kaiser - is a cartoon-style WW1-themed release from Peter & Sons, set in the trenches on the German side. The brave soldier, Hans Schultz, will stand by your side, enduring one grenade barrage after another. You can look forward to wild multipliers, as well as a bonus round with roaming multiplier wilds for payouts up to 2,333x your stake.

Video and Image gallery

Das xBoot. Das xBoot slot
Das xBoot. Das xBoot slot
Das xBoot
Start Screen. Das xBoot slot
Start Screen. Das xBoot slot
Start Screen
Reels Screen. Das xBoot slot
Reels Screen. Das xBoot slot
Reels Screen
Win Screen 1. Das xBoot slot
Win Screen 1. Das xBoot slot
Win Screen 1
Win Screen 2. Das xBoot slot
Win Screen 2. Das xBoot slot
Win Screen 2
Free Spins 1. Das xBoot slot
Free Spins 1. Das xBoot slot
Free Spins 1
Free Spins 2. Das xBoot slot
Free Spins 2. Das xBoot slot
Free Spins 2
Free Spins 3. Das xBoot slot
Free Spins 3. Das xBoot slot
Free Spins 3
Free Spins 4. Das xBoot slot
Free Spins 4. Das xBoot slot
Free Spins 4

Comments (0)

No comments so far, login to write the first one!

Das xBoot Slot FAQs

❔ What is the RTP of Das xBoot?

The highest 96.03 % Return to Player is about as average as they come. However, you need to beware of adjustable RTP ranges when playing this game.

❔ How volatile is Das xBoot?

This is a highly volatile release, as you might be used to from NoLimit City.

❔ What is the biggest win possible?

You can win up to a solid 55,200x your stake, and your max win chances are an equally solid 1 in 60 million spins.

❔ How does the xBomb Wild symbol work?

It explodes to remove all non-winning symbols, and then it turns into a regular wild. New symbols cascade down to fill the empty positions, and the global win multiplier increases by +1.

❔ Is there a free spins mode in Das xBoot?

Yes, the low-tier Silent Hunter feature comes with an expanded periscope reel that can land periscope wilds. Thi can trigger a torpedo attack sequence that can lead to the periscope reel turning fully wild. The top-tier Wolf Pack feature is all about completing a torpedo below the grid, and this triggers a barrage of xWays and xWays Wilds.

❔ How many winning ways are available?

You will play with between 576 and 75,712 ways to win in Das xBoot, and the win ways are modified via xWays symbols and the periscope reel extension.

❔ Can I play Das xBoot slot for free?

Yes, you can try the free Das xBoot demo game at the very top of this page (UK players must verify age first).

Scanned Countries

United Kingdom

Unfortunately the game Das xBoot is not available for this market. Overall we have scanned casinos in 47 different markets. Das xBoot is available in 34 countries. Markets with the highest casinos quantity are: FI, CA, NO, DE

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Finland FI 536 134 29 55 See Data
Canada CA 470 133 35 29 See Data
Norway NO 434 127 28 55 See Data
Germany DE 467 98 26 54 See Data

Browse All Countries (34)

Das xBoot Free Spins and No deposit Bonuses

Fun Casino

Get 10 Bonus Spins

Ready to play for real at Fun Casino?

Claim bonus

18+. New customers only, wagering 50x. Excluded for players depositing with Skrill or Neteller. Full T&Cs apply. . Play Responsibly. #ad
All No Deposit bonuses

ajax loader