UBOAT/Achievements
UBOAT achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
51
Rarest
0.2%
Ultra rare (<5%)
26
Avg. completion
8.0%
1
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.
0.2%
2
Ace of the Depths
Complete any campaign with realism settings over 90%.
0.2%
3
Southern Routes
Complete all stages of the campaign objective Southern Routes.
0.5%
4
Argentinian Escape
After the war, sink your ship off the coast of Argentina.
0.5%
5
The Long Haul
Complete any campaign starting on September 1, 1939.
0.7%
6
War and Peace
Complete any campaign.
0.9%
7
Operation Drumbeat
Complete all stages of the campaign objective Operation Drumbeat.
1.0%
8
The Last Stand
Complete all stages of the campaign objective The Last Stand.
1.1%
9
Battleship Hunter
Sink an enemy battleship moving with a convoy or a warship task force.
1.1%
10
Convoy? What Convoy?
Single-handedly sink an entire convoy consisting of at least 10 ships.
1.5%
11
Gold Recovered
Complete the mission of retrieving gold from a sunken merchant ship.
1.6%
12
Arctic Convoys
Complete all stages of the campaign objective Arctic Convoys.
1.9%
13
Carrier Hunter
Sink a total of 3 aircraft carriers travelling in convoys.
2.3%
14
Safe and Sound
Build all U-boat bunkers in a campaign started before March 1941.
2.7%
15
U-flak
Shoot down 20 airplanes.
2.7%
16
Destroyed Destroyers
Sink 30 destroyers.
2.8%
17
The Black Pit
Complete all stages of the campaign objective The Black Pit.
2.9%
18
Researcher
Research all technologies available in the game during a campaign started on September 1, 1939.
3.2%
19
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.
3.4%
20
Battle of the Mediterranean
Complete all stages of the campaign objective Battle of the Mediterranean
3.5%
21
War Chest
Have a budget of over 1,000,000.
3.5%
22
Japanese Friends
Meet a Japanese B1-type submarine.
3.6%
23
Silent Meteorologist
Complete the mission of establishing a weather station in Northern Labrador.
3.7%
24
Norwegian Campaign
Complete all stages of the Norwegian campaign.
3.9%
25
86700 GRThidden
Hidden achievement — description revealed on unlock.
3.9%
26
Attack on Aruba
Complete the mission of attacking Aruba.
4.0%
27
The Happy Time
Complete all stages of the campaign objective The Happy Time.
5.7%
28
Reputation is Everythinghidden
Hidden achievement — description revealed on unlock.
5.8%
29
Have Some Potatoeshidden
Hidden achievement — description revealed on unlock.
6.0%
30
Fresh Air...hidden
Hidden achievement — description revealed on unlock.
6.5%
31
Multitasking
Hit three different ships with torpedoes with a maximum of 120 seconds between the first and last hit.
6.6%
32
It's a Waste of Ammohidden
Hidden achievement — description revealed on unlock.
7.1%
33
Gibraltar Crossed
Complete the mission of crossing the Strait of Gibraltar.
8.0%
34
Knight's Cross with Oak Leaves and Crossed Swords
Earn the Knight's Cross with Oak Leaves and Crossed Swords with any officer.
8.1%
35
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.
9.8%
36
Noisy Hunterhidden
Hidden achievement — description revealed on unlock.
10%
37
Tonnage War
Complete all stages of the campaign objective Tonnage War.
11%
38
Friends In High Places
Complete the mission of rescuing a Kriegsmarine officer from an interned ship.
11%
39
40000 GRT
Sink at least 40000 GRT during a single patrol.
12%
40
Torps Ain't Cheaphidden
Hidden achievement — description revealed on unlock.
12%
41
Survivor
Survive a battle during which enemy ships dropped over 100 depth charges on your U-boat.
13%
42
Knight's Cross with Oak Leaves
Earn the Knight's Cross with Oak Leaves with any officer.
16%
43
Ace of Scapa Flow
Complete the mission of infiltrating Scapa Flow.
18%
44
Minelayer
Complete any campaign objective with mine-laying.
18%
45
Enigma Recovered
Complete the mission of retrieving the Enigma from a sunken U-boat.
19%
46
Knight's Cross
Earn the Knight's Cross with any officer.
19%
47
15000 GRT
Sink at least 15000 GRT during a single patrol.
21%
48
Espionage
Transport a spy to enemy territory.
23%
49
German Cross in Gold
Earn the German Cross in Gold with any officer.
23%
50
Iron Cross 1st Class
Earn the Iron Cross 1st Class with any officer.
30%
51
Iron Cross 2nd Class
Earn the Iron Cross 2nd Class with any officer.
33%
Percentages are Steam's global unlock rates across all players who own UBOAT, refreshed daily. See live player counts and stats for UBOAT.