Dax xBoot, 2022 Review

Icy Canada Team
Icy Canada TeamFebruary 21, 2022
Updated 2023/09/08 at 10:34 AM
Photo credit: NoLimit City

Are you ready to play Das xBoot? This is a popular game and a lot of slot players go for it on a regular basis. But it is far from a standard game. So, if you are one that has held back, waiting for someone to tell you more, this is your lucky day. We have taken the plunge for you and have taken this slot game for a spin (no pun intended). We are here to give you the answers you have been waiting for. 

The Concept

The game is set aboard a German submarine World War II U-boat. The crew of the submarine is fighting the harsh, deep-sea in search of the gold hidden there during the war. They are easy prey while on their quest, as the search for gold is at an all-time high. Constant chaos erupts onboard as their enemies attack. Will they be able to bring back the gold and survive the attacks?


The Das XBoot online slot game is action-packed. The game is based on the German Das Boot Movie. The graphics are in vintage comic style. The soundtrack is tense and a bit scary. It is perfect for the game. It is made by Nolimit City. The game is loaded with wild symbols and a number of ways to win. There are free spins and multipliers spread across several bonus rounds. You can win up to 55,200 times your bet.

Visuals and effects

Depth meters and valves above a 2-3-4-4-3-2 reel set-up. In the background you see a submarine patrolling in the depths. Alongside images of the crew, you see playing card symbols and varying bonus symbols appear from time to time. To add to the dramatic effects, you heat metal creaking and groanings. You also hear sonar pinging. 


Playing and winning

The least paying symbols consist of 10, A-Royals, and the highest paying symbols are of crew members. They are:

  • Captain
  • Chef
  • Signaler
  • Mechanic
  • lieutenant


The highest of all of these is the Captain. A 3, 4, 5, or 6 in a combo pays 0.88x, 3x, 6x, or 20x your stake. 


Photo credit: NoLimit City


The xNudge Wild feature is a wild 4-row high gold medal. It only lands on the third and fourth reel. Every time you get a Nudge, the Wild multiplier increases by 1x. If you get Nudge Wilds on the third and the fourth reel, the values of the multipliers are added together. 


The xWays silver medal lands on the second and fifth reels. This symbol shows a random paying symbol. You can gather two or three symbols in the place of the xWays silver medal, which increases your chances to win. 

The xBomb symbol takes the place of every symbol except for the bonus symbols. If the symbols are not part of the win, they explode. That leaves openings for new symbols to fall in the opening, and the multiplier increases by one before the collapse. 

Free spins

If you get three Radar Bonus symbols, you win your first free spins. They are called the Silent Hunter Spins. There are eight spins, and then the third reel will change to look like a U-boat. With every bonus symbol hit during this series, you are awarded two more spins.


When you get a Periscope Wild win, it starts a torpedo launch series. If you hit the target identified in the periscope, the Periscope Wild nudges down from the top position and fills the reel. With each nudge, the multiplier increases by one.


When you land four Radar Bonus symbols, a torpedo tube arrives, and you get eight free spins. When a Torpedo Wild Symbol lands on the second and fifth reel, it brings an xWays symbol. As you fill the torpedo, the first Torpedo Wild will land two xWays symbols. This is repeated when you get a Torpedo Wild on the third and fourth reel. Except and xWays Wild is added to the Torpedo and the first torpedo gets xWays wild. On the second and fifth reels, the xWays symbols change to regular ones and split in the number of ways as they were collected. The xWays on the third and fourth reels change into Wilds. With each torpedo launch, a sticky win multiplier is awarded, and it increases by one. More bonus symbols are awarded with every additional two free spins.  


The game is exciting, action-filled, and a lot of fun to play. It took a bit to figure everything out, but it was easy enough to get the hang of. There is nothing boring about it. It surpassed all of our expectations. The RTP of 96.05% was dead on, and we had a good run with it. Free spins, wilds, multipliers, graphics, visuals, and big wins; we rated it a 5 out of 5. If you have not played it, what are you waiting for? In our opinion, it is a clear winner. 

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