UBOAT

51 achievements

Ultra Rare×26

Very Rare×15

Rare×8

Uncommon×2

About UBOAT's achievements

UBOAT has 51 Steam achievements, 26 of them ultra-rare — unlocked by under 5% of players. The rarest is "Ace of the Depths", earned by just 0.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.2%

of players earned "Ace of the Depths"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All UBOAT achievements

51 achievements

Ace of the Depths

Complete any campaign with realism settings over 90%.

Ultra Rare0.2%

Knight's Cross with Golden Oak Leaves, Swords, and Diamonds

Earn the Knight's Cross with Golden Oak Leaves, Crossed Swords, and Diamonds with any officer.

Ultra Rare0.3%

Southern Routes

Complete all stages of the campaign objective Southern Routes.

Ultra Rare0.6%

Argentinian Escape

After the war, sink your ship off the coast of Argentina.

Ultra Rare0.6%

The Long Haul

Complete any campaign starting on September 1, 1939.

Ultra Rare0.7%

War and Peace

Complete any campaign.

Ultra Rare1.0%

Operation Drumbeat

Complete all stages of the campaign objective Operation Drumbeat.

Ultra Rare1.1%

The Last Stand

Complete all stages of the campaign objective The Last Stand.

Ultra Rare1.2%

Battleship Hunter

Sink an enemy battleship moving with a convoy or a warship task force.

Ultra Rare1.2%

Convoy? What Convoy?

Single-handedly sink an entire convoy consisting of at least 10 ships.

Ultra Rare1.6%

Gold Recovered

Complete the mission of retrieving gold from a sunken merchant ship.

Ultra Rare1.7%

Arctic Convoys

Complete all stages of the campaign objective Arctic Convoys.

Ultra Rare2.0%

Carrier Hunter

Sink a total of 3 aircraft carriers travelling in convoys.

Ultra Rare2.5%

Safe and Sound

Build all U-boat bunkers in a campaign started before March 1941.

Ultra Rare2.8%

U-flak

Shoot down 20 airplanes.

Ultra Rare2.8%

The Black Pit

Complete all stages of the campaign objective The Black Pit.

Ultra Rare3.0%

Destroyed Destroyers

Sink 30 destroyers.

Ultra Rare3.0%

Researcher

Research all technologies available in the game during a campaign started on September 1, 1939.

Ultra Rare3.4%

Knight's Cross with Oak Leaves, Crossed Swords and Diamonds

Earn the Knight's Cross with Oak Leaves, Crossed Swords, and Diamonds with any officer.

Ultra Rare3.6%

Battle of the Mediterranean

Complete all stages of the campaign objective Battle of the Mediterranean

Ultra Rare3.7%

War Chest

Have a budget of over 1,000,000.

Ultra Rare3.7%

Silent Meteorologist

Complete the mission of establishing a weather station in Northern Labrador.

Ultra Rare3.8%

Japanese Friends

Meet a Japanese B1-type submarine.

Ultra Rare3.8%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare4.0%

Attack on Aruba

Complete the mission of attacking Aruba.

Ultra Rare4.1%

Norwegian Campaign

Complete all stages of the Norwegian campaign.

Ultra Rare4.1%

The Happy Time

Complete all stages of the campaign objective The Happy Time.

Very Rare5.9%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.1%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.1%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare6.8%

Multitasking

Hit three different ships with torpedoes with a maximum of 120 seconds between the first and last hit.

Very Rare6.9%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare7.4%

Gibraltar Crossed

Complete the mission of crossing the Strait of Gibraltar.

Very Rare8.3%

Knight's Cross with Oak Leaves and Crossed Swords

Earn the Knight's Cross with Oak Leaves and Crossed Swords with any officer.

Very Rare8.4%

Needle In a Haystack

Sink a cargo ship requested for sinking by command, which is sailing in a convoy of at least 15 ships, without sinking any other ship in the convoy beforehand.

Very Rare10.0%