Join Discord

L-20 — Soviet Union · Tier VIII · Submarine

The last group of L-class minelaying submarines (XIII-38 series). The boats' torpedo armament consisted of eight tubes—six in the bow, two in the stern. Five of the six submarines were commissioned, two of which were lost during World War II. The lead boat of the series was sunk during nuclear weapons tests in 1957.

L-20

Ship Data

Basic Data

Hit points 13,300
Maximum speed 29 knots
Rudder shift time 8.1 seconds
Turning circle 460 metres

Main Battery

Main guns 100 mm/51 B-24PL Model 1936 (1 turrets)
AP overmatch up to 6 mm
Reload time 5 s
Range 6 km
Rate of fire 12 rounds/minute
Dispersion 36 m
Sigma 2
Turret traverse time 18 s
Maximum AP damage –
Maximum HE damage –

Torpedoes & Secondaries

Torpedo launchers 8
Torpedo range 9 km
Torpedo speed 68 kn
Torpedo damage 5,167
Secondary mounts 0
Secondary range 0 km
Secondary HE fire chance –

Concealment & Economy

Ship / aircraft / submarine 6.2 km / 2.2 km / 2.2 km
After firing main guns in smoke 2 km
Premium ship No
Special ship No
Price 11,500,000 Credits
AA mounts 0

Main Battery & Ballistics

Main Battery · Stock Configuration

Mounts × barrels 1 × 1
Calibre 100 mm
Reload time 5 s
Range 6 km
Horizontal dispersion 36 m
Vertical dispersion 21.6 m
180° traverse time 18 s
Sigma 2

SAP · 100 mm CS Model 1928 HE-56

SAP
Alpha damage 2,200 HP
Calibre 100 mm
Shell mass 15.8 kg
Muzzle velocity 804 m/s
Air drag coefficient 0.41
Krupp value 3
Fuse time 0.03 s
Fuse arming threshold 25 mm
Ricochet starts at 80 °
Guaranteed ricochet from 85 °

Torpedoes

SAT-38U

Launcher 533 mm
Tubes per launcher 1
Reload time 41 s
Maximum damage 4,600 HP
Range 9 km
Speed 68 kn
Detectability 1.7 km
Arming time 0.1 s
Diameter 533 mm

53-38U

Alternative configuration
Launcher 533 mm
Tubes per launcher 1
Reload time 41 s
Maximum damage 13,600 HP
Range 11 km
Speed 73 kn
Detectability 1.4 km
Arming time 0.1 s
Diameter 533 mm

SAT-38Ubis

Launcher 533 mm
Tubes per launcher 1
Reload time 41 s
Maximum damage 5,167 HP
Range 9 km
Speed 68 kn
Detectability 1.7 km
Arming time 0.1 s
Diameter 533 mm

53-38Ubis

Alternative configuration
Launcher 533 mm
Tubes per launcher 1
Reload time 41 s
Maximum damage 15,500 HP
Range 11 km
Speed 73 kn
Detectability 1.4 km
Arming time 0.1 s
Diameter 533 mm

Submarine Systems

Dive capacity

Capacity 210 units
Regeneration 1.5 units/s

Sonar/Pinger 1

Ping range 9 km
Ping reload time 17.5 s
Ping effect levels 2
Ping speed 800 m/s
Ping effect duration, level 1 25 s
Ping width, level 1 (technical value) 11.5
Ping effect duration, level 2 55 s
Ping width, level 2 (technical value) 11.5

Sonar/Pinger 2

Ping range 9 km
Ping reload time 15 s
Ping effect levels 2
Ping speed 800 m/s
Ping effect duration, level 1 25 s
Ping width, level 1 (technical value) 15
Ping effect duration, level 2 55 s
Ping width, level 2 (technical value) 15

Armour

Overview

Overall range 6–25 mm

Hull

Belt 19 mm
Deck 16 mm
Transverse bulkhead 25 mm

Bow

Deck 16 mm
Side 19 mm

Stern

Deck 16 mm
Side 19 mm

Citadel

Side 19 mm

Citadel / Bow

Transverse bulkhead 25 mm

Citadel / Stern

Transverse bulkhead 25 mm

Casemate

Belt 25 mm

Casemate / Bow

Belt 25 mm

Casemate / Stern

Belt 25 mm

Casemate / Citadel

Belt 25 mm

Consumables

Damage Control Party Slot 1
Charges4 Preparation time0 s Reload time45 s Action time5 s
Hydrophone Slot 2
ChargesUnlimited Preparation time0 s Reload time80 s Action time1 s Hydrophone range7 km
Submarine Surveillance Slot 3
ChargesUnlimited Preparation time285 s Reload time100 s Action time40 s Ship detection range9 km

Module Research Tree

Hull

  1. L-20 (A) Stock module
    Module typeHull Purchase price1,000,000 Credits Hit points13,300 HP Technical layer thickness range6–25 mm Main battery mounts1 Secondary mounts0 AA mounts0 Torpedo armament mounts8
    L-20 (A) to L-20 (B): 27,000 XP
  2. L-20 (B)
    Module typeHull Purchase price3,000,000 Credits Research cost27,000 XP Main battery mounts1 Secondary mounts0 AA mounts0 Torpedo armament mounts8

Main Battery

  1. 100 mm/51 B-24PL Model 1936 Stock module
    Module typeMain Battery Purchase price500,000 Credits Rate of fire12 Schuss/min 180° traverse time18 s

Torpedoes

  1. 533 mm Stock module
    Module typeTorpedoes Purchase price1,000,000 Credits Maximum torpedo damage4,600 HP Torpedo speed68 kn
    533 mm to 533 mm: 18,000 XP
  2. 533 mm
    Module typeTorpedoes Purchase price2,000,000 Credits Research cost18,000 XP Maximum torpedo damage5,167 HP Torpedo speed68 kn

Engine

  1. Propulsion: 4,000 hp Stock module
    Module typeEngine Purchase price1,000,000 Credits Maximum speed29 kn

Sonar

  1. HAS 8 mod. 1 Stock module
    Module typeSonar Purchase price1,000,000 Credits
    HAS 8 mod. 1 to HAS 8 mod. 2: 18,000 XP
  2. HAS 8 mod. 2
    Module typeSonar Purchase price2,000,000 Credits Research cost18,000 XP

Upgrades

Main Armaments Modification 1
Increases the action time of the Damage Control Party and Fast Damage Control Team consumables.
Damage Control Party Modification 1
Sonar Modification 1
Damage Control System Modification 3
Engine Room Protection
Sonar Modification 2
Main Battery Modification 2
Main battery traverse speed+15 %
Dive Capacity Modification 1
Dive capacity regeneration+10 %
Torpedo Tubes Modification 1
Torpedo launcher traverse speed+20 % Torpedo speed+5 %
Submarine Surveillance Modification 1
Aiming Systems Modification 1
Main battery horizontal dispersion−7 % Secondary battery horizontal dispersion−5 % Secondary battery range+5 % Torpedo launcher traverse speed+20 %
Reduces time to full speed
Propulsion Modification 1
Damage Control System Modification 2
Submarine Steering Gears
Rudder shift time−50 %
Ship Consumable Modification 1
Consumable action time+10 %
Torpedo Tubes Modification 3
Torpedo damage+7 %
Reinforced Bulkheads
Compare with Another Ship Back to the Ship Database

Known Players with This Ship

Source: Friendly-Helpers EU data · PVP · ship data no more than 7 days old · 504,088 known players · 4,913 matches · 100 loaded · Click a column to sort the table. Player profiles and ship statistics open in English.

Players Battles Win Rate Avg. Damage Max. Damage Frags Survival FH Last Battle
RADAR2909
#613660408 		552 52.54% 28,465 206,781 0.46 20.29% 1,367 03 Dec 2025
NNV51
#705781747 		505 43.17% 11,681 98,091 0.15 7.13% 852 22 Oct 2026
wild_suicide
#502714282 		499 43.49% 12,982 141,898 0.25 13.03% 965 21 Jun 2026
Dima280081
#599979216 		497 49.50% 20,776 113,338 0.35 36.22% 1,219 07 Oct 2026
Tankfighter_35
#519457945 		399 41.35% 4,988 67,930 0.05 5.51% 682 23 Oct 2026
Piquelin_1
#718857827 		369 51.22% 29,109 140,659 0.35 30.35% 1,378 23 Oct 2026
curro_rod
#702434465 		359 47.63% 22,137 130,770 0.31 19.22% 1,185 29 Jun 2026
ZONK_G
#508294643 		333 46.85% 7,892 118,467 0.12 28.53% 937 14 Jun 2026
Red_October____
#674010656 		299 49.16% 29,687 157,249 0.45 22.74% 1,308 09 Dec 2025
Radagaisus
#506636881 		279 43.73% 6,186 50,697 0.08 13.62% 833 25 Aug 2026
Confederategrey
#513886842 		271 44.28% 11,855 85,098 0.15 6.64% 828 05 Aug 2026
Dimitriys36
#595601276 		266 49.25% 7,078 65,357 0.14 18.80% 844 18 Aug 2026
YMOPA_KAK_YMEP
#595212192 		238 47.06% 4,338 45,560 0.07 11.76% 715 07 Jul 2026
Vlados16_F
#563419138 		234 43.59% 7,773 56,303 0.12 18.38% 776 10 Sep 2026
Tankodromet
#598100728 		225 40.44% 8,874 88,632 0.07 12.00% 858 29 Mar 2026
speker_2023
#677562812 		224 45.54% 8,379 79,567 0.10 9.38% 761 22 Oct 2026
tgm_tx
#507799404 		217 53.46% 26,017 119,750 0.45 31.34% 1,395 28 Jul 2026
m00f_1337
#551420362 		217 45.16% 22,485 103,911 0.41 47.93% 1,313 15 Apr 2026
DIUKAa
#509945553 		213 46.01% 11,275 119,220 0.17 34.74% 1,022 03 Aug 2026
Grandsam_invader
#567306147 		211 56.87% 29,382 151,692 0.53 50.71% 1,572 25 Sep 2026
bocano
#507272482 		209 47.85% 27,190 156,025 0.43 34.45% 1,322 15 Oct 2026
zhicheng_defender
#703762813 		206 58.25% 37,949 136,257 0.49 48.06% 1,740 08 Oct 2026
Fin0202
#601552694 		200 46.50% 17,224 91,219 0.30 28.00% 1,077 26 Jun 2026
Algance
#501811682 		199 55.28% 29,175 134,078 0.44 60.80% 1,561 16 Oct 2026
Fires_cat
#612789712 		199 47.74% 21,809 126,143 0.20 11.06% 1,149 14 Oct 2026
vasilia1
#599167833 		196 47.96% 10,613 66,060 0.17 22.96% 996 20 Sep 2026
Platz_Hirsch_2024
#697426479 		196 46.94% 29,159 158,934 0.50 32.14% 1,443 01 Dec 2025
W_D_M_K
#611717388 		189 50.26% 33,895 136,065 0.61 40.21% 1,578 12 Jan 2026
_Heqsu_
#504609318 		185 40.00% 8,231 67,542 0.10 21.62% 828 24 Jul 2026
Unwirsch
#508564503 		183 43.72% 20,706 115,249 0.32 36.61% 1,121 27 Sep 2026
HwJei12138
#576085331 		182 57.69% 51,258 214,661 0.80 59.34% 2,047 16 Oct 2026
old_w
#578278818 		182 54.95% 23,278 146,242 0.43 24.73% 1,321 14 Sep 2026
Photon7612
#531389466 		180 43.89% 6,978 36,667 0.03 1.67% 518 27 Apr 2026
YerAuldDa_1
#709414832 		178 51.12% 19,848 161,474 0.34 26.97% 1,208 22 Oct 2026
vasily74
#542160774 		176 51.14% 23,906 143,585 0.38 23.86% 1,300 19 Oct 2026
Kungfupanda78
#504287719 		171 63.16% 23,993 119,873 0.46 52.63% 1,533 09 Jan 2026
Schlachtkreuzer1980
#551274146 		170 50.59% 27,419 173,048 0.47 20.00% 1,363 23 Oct 2026
richa91
#502955031 		169 42.60% 25,241 134,997 0.37 31.36% 1,218 01 Apr 2026
taranz
#703125085 		168 51.79% 16,049 89,814 0.26 21.43% 1,053 24 Jun 2026
Majubahill
#528864224 		168 50.60% 22,317 129,438 0.44 58.33% 1,375 13 Aug 2025
CTALIH_2024
#689773009 		167 45.51% 20,457 191,414 0.28 17.37% 1,194 18 Oct 2026
simo7
#727937441 		166 53.61% 14,136 77,243 0.15 34.34% 1,083 25 Jul 2026
tixtox1
#564935946 		166 49.40% 12,759 110,505 0.19 27.71% 1,064 03 Mar 2026
paulpop
#500691369 		165 47.88% 19,775 103,809 0.22 11.52% 1,152 17 Oct 2026
jobcrash
#637630182 		165 45.45% 12,195 103,844 0.16 20.00% 949 16 Sep 2026
X_Vasabi_X
#507643475 		164 45.73% 24,421 125,153 0.47 37.80% 1,399 09 Aug 2026
_Shtirllitz_
#595101993 		163 53.99% 26,378 111,445 0.51 39.88% 1,456 22 Sep 2026
tfeotw
#566469576 		161 54.04% 55,616 237,030 1.09 49.07% 2,127 17 Sep 2026
Capt_GipsyDanger
#510619340 		156 56.41% 27,012 107,747 0.44 50.64% 1,473 28 Aug 2025
TAG84_kemot
#716654066 		155 45.81% 18,768 131,787 0.23 20.00% 1,083 10 Jun 2026
antber
#500628808 		154 42.86% 9,600 78,451 0.14 13.64% 812 12 Apr 2026
Triftnix79
#589530443 		149 48.32% 9,229 60,222 0.11 14.09% 851 16 Jun 2026
86solid
#582608202 		147 57.14% 41,665 138,869 0.64 63.27% 1,850 10 May 2026
Alchimiste_marin
#702860251 		146 53.42% 13,263 69,378 0.16 21.92% 1,070 18 Sep 2026
k4rbur4tor
#561151691 		144 49.31% 19,301 117,732 0.33 20.14% 1,173 22 Oct 2026
Ad1_138
#722713419 		143 51.05% 6,413 62,444 0.09 18.88% 817 06 Sep 2026
_Memphis_Belle_
#623955715 		141 43.26% 29,007 127,789 0.38 19.86% 1,218 04 Oct 2026
living_machinE
#599729764 		140 59.29% 35,827 145,347 0.45 44.29% 1,629 23 Sep 2026
158119935
#672884422 		140 52.86% 18,322 82,011 0.34 32.86% 1,212 11 Aug 2025
Wiedzgryf
#562091453 		140 50.00% 28,661 126,737 0.50 25.00% 1,440 19 Feb 2026
xXx_Iron_Man_xXx
#597087662 		140 48.57% 14,328 121,425 0.17 18.57% 1,017 11 Mar 2026
Gercogoleg64
#596134903 		139 42.45% 16,175 98,391 0.19 31.65% 1,054 20 Oct 2026
Removed_by_Torps938
#529525947 		134 59.70% 28,659 156,867 0.46 35.07% 1,481 06 May 2026
Black_Marcel
#691209330 		133 45.86% 23,421 109,188 0.42 51.88% 1,295 27 Sep 2025
Keygenmate
#548121051 		133 43.61% 14,788 160,856 0.16 9.77% 896 19 Sep 2026
agelnavale
#695597813 		131 48.85% 10,196 105,718 0.13 22.90% 924 18 Oct 2026
paalis13
#575213690 		130 52.31% 11,214 66,948 0.15 30.77% 1,033 13 Oct 2025
HMS_Kilinowski
#534199541 		128 72.66% 42,907 168,023 0.72 76.56% 2,002 18 Oct 2026
RononDex_3
#696815259 		128 49.22% 27,735 152,476 0.37 32.03% 1,436 17 Oct 2026
vla_nik_v
#597254417 		127 64.57% 34,617 123,600 0.44 44.09% 1,743 23 May 2026
jerrico
#500082009 		127 40.94% 18,080 88,265 0.26 26.77% 1,049 05 Jun 2026
sigorish
#500468324 		126 57.14% 20,254 115,216 0.32 33.33% 1,333 27 Jul 2025
daninos74500
#618742157 		126 51.59% 7,901 51,387 0.12 33.33% 962 24 Aug 2026
Hejdavs
#508253599 		124 51.61% 11,928 85,117 0.20 34.68% 1,069 15 Oct 2026
Artem22233335544
#599451823 		124 47.58% 32,154 127,927 0.47 19.35% 1,424 27 Dec 2025
dobrak_1
#508607115 		124 40.32% 7,758 43,638 0.10 39.52% 945 12 Jul 2026
GuldHand1
#699577658 		123 53.66% 27,596 158,446 0.47 35.77% 1,436 16 Oct 2026
9012sennaJ
#699625234 		123 49.59% 22,897 137,485 0.27 13.82% 1,139 17 Sep 2025
Harwak
#500994608 		123 48.78% 30,424 155,104 0.39 23.58% 1,420 22 Oct 2026
LynxG
#500825551 		121 50.41% 27,974 118,030 0.45 28.10% 1,425 19 Jul 2026
peaceful_hippie
#531035753 		121 47.93% 25,315 106,986 0.38 20.66% 1,287 11 Jun 2026
serj_808
#618315279 		121 46.28% 23,482 167,705 0.43 28.10% 1,328 29 Oct 2025
royalcobra
#508933959 		121 43.80% 8,437 49,255 0.07 14.05% 836 30 Sep 2026
TalkiestChris
#701659464 		121 42.98% 24,863 139,982 0.40 33.06% 1,208 02 Nov 2025
Monokuk
#600981653 		120 50.83% 20,869 116,618 0.27 16.67% 1,129 18 Oct 2026
MadEd_OD
#636563759 		120 48.33% 31,387 140,944 0.48 25.00% 1,318 20 Oct 2026
Sasha_76_UA
#588549979 		120 47.50% 21,678 118,193 0.29 10.83% 1,116 07 Jun 2026
DerWahrhaftige
#683010713 		120 36.67% 10,318 71,110 0.15 5.00% 763 18 Feb 2026
DJUDDI
#637156531 		119 48.74% 15,886 119,035 0.16 31.09% 1,022 01 Jul 2026
xWare42
#694357934 		119 46.22% 29,049 175,919 0.48 23.53% 1,388 02 Oct 2025
Diego14191
#503371174 		118 52.54% 25,619 128,816 0.33 16.10% 1,326 25 Jun 2025
Grobschnitt
#504521610 		118 51.69% 17,742 90,368 0.19 18.64% 1,105 04 Sep 2026
Bentau76
#709745935 		118 49.15% 27,421 141,112 0.42 32.20% 1,363 11 Sep 2026
Pacificatorul2016
#542362042 		118 42.37% 19,431 130,160 0.26 27.97% 1,058 15 Mar 2026
theRipper2006
#526745180 		117 52.99% 9,598 68,097 0.23 26.50% 1,089 25 Jan 2026
Krasny_94
#701291718 		116 59.48% 29,102 126,901 0.38 30.17% 1,457 22 Oct 2026
Ezra_Stone
#619295611 		115 59.13% 38,942 155,186 0.65 46.96% 1,794 14 Feb 2026
I_YenkiZulu_I
#582359503 		115 53.04% 17,275 85,483 0.18 7.83% 1,018 15 Jun 2025
Arxoniys
#601161748 		113 49.56% 32,080 155,953 0.52 26.55% 1,454 31 Oct 2025
bombei_2023
#683166598 		112 41.07% 6,769 48,324 0.07 16.07% 670 30 Jul 2026
Friendly-Helper Discord Bot

All this and much more, directly on your Discord server

The Friendly-Helper bot brings ship data, player statistics, clan analyses, maps, commanders and comparisons directly to your server.

Discover the Bot View Commands