Ship Database
Tier X Submarine Special

The Netherlands

Tonijn

The last of the four Dolfijn-class submarines, the first domestic submarines built for the Royal Netherlands Navy after World War II. Their hulls consisted of three separate pressure hulls, allowing them to dive deeper and with greater stability than previous submarines. The class formed the core of the Dutch submarine force during the Cold War. Tonijn...

Read full ship history

The last of the four Dolfijn-class submarines, the first domestic submarines built for the Royal Netherlands Navy after World War II. Their hulls consisted of three separate pressure hulls, allowing them to dive deeper and with greater stability than previous submarines. The class formed the core of the Dutch submarine force during the Cold War. Tonijn herself was decommissioned in January 1991 and is now a museum ship.

Doubloons
31,000
Official profile image of Tonijn

At a glance

The numbers that shape the ship

Hit points
17,800
Maximum speed
25.0 knots
Surface detection
5.8 km
Torpedo range
12.0 km
Torpedo reload
65 s

Combat envelope

Range and detection

Scale: 15 km

Every bar uses the same 15 km scale. Surface detection is a visibility threshold, not a weapon range.

  • Surface detection5.8 km
  • Torpedoes12 km
  • Sonar ping12 km

Damage comparison

Published maximum per hit

Ship-relative

Bars are normalized only against this ship's highest listed hit. They are not salvo damage, expected damage or DPM.

  • Torpedo · Mk IX** 8,233
Handling, concealment and protectionOverview

Handling

Maximum speed
25.0 knots
Turning circle radius
430 m
Rudder shift time
6.4 s
Maneuverability API rating 43

Concealment

Surface detection
5.8 km
Air detection
2.1 km
Submarine detection
2.1 km
Concealment API rating 96

Survivability

Hit points
17,800
Torpedo damage reduction
0 %
Survivability API rating 33

Published armour thickness

Only positive values supplied by the API are shown.

Overall published range
16–19 mm
Weapons and payloadsArmament

Underwater armament

Torpedoes

Torpedoes API rating 27

Mk IX**

Maximum range
12.0 km
Maximum damage per hit
8,233
Reload time
65 s
Speed
85 knots
Detectability
2.3 km
Torpedo-tube layout
Mount
Torpedo Tubes: Bow Group
Mounts
4
Tubes each
1
Mount
Torpedo Tubes: Stern Group
Mounts
4
Tubes each
1
Submarine systemsClass system

Dive capacity

Maximum capacity
310.0
Consumption rate (API value)
1.0
Regeneration rate (API value)
0.8
Dive capacity API rating 42

Underwater handling

Maximum underwater speed
27 knots
Maximum dive/ascent speed
3.5 knots
Dive-plane shift time
17.0 s
Underwater maneuverability API rating 57

Sonar ping

Maximum range
12.0 km
Ping width (API value)
15
Ping velocity (API value)
500
Reload time (API value)
5.0
Single-sector duration (API value)
20
Double-sector duration (API value)
50
Sonar API rating 72
Modules, hull and progressionTechnical data

Default hull

Hull hit points
17,800
Torpedo tubes
8

Engine

Published maximum speed
25.0 knots

Module research tree

Names, research prices and defaults are reported directly by the API.

Propulsion: 4,400 hp

Default
Type
Engine

533 mm Mk VIII

Default
Type
Torpedoes

Tonijn

Default
Type
Hull

ASDIC 10 Mod. A

Default
Type
Sonar

Compatible upgrades

Official modernization descriptions and listed purchase prices. Effects still depend on the slot and configuration used in game.

Propulsion Modification 1

Modernization

Reduces time to full speed

Credits
1,000,000

Torpedo Tubes Modification 1

Modernization

Credits
500,000

Damage Control System Modification 3

Modernization

Credits
250,000

Main Armaments Modification 1

Modernization

Credits
125,000

Torpedo Tubes Modification 2

Modernization

Credits
3,000,000

Damage Control System Modification 2

Modernization

Credits
1,000,000

Torpedo Tubes Modification 3

Modernization

Credits
2,000,000
Available module groups
10
Compatible upgrades
7
Upgrade slots
6
Published battle levels
10–11

Cross-nation comparison

Ships that fill a similar slot

Closest same-tier, same-class matches from other nations, ranked by published base statistics.

United Kingdom

Seal

HP
19,200
Speed
27 kn
Guns
6 km
Torps
13 km
Open comparison

Germany

U-4501

HP
14,100
Speed
20 kn
Torps
10 km
Open comparison

U.S.A.

Archerfish

HP
20,200
Speed
33 kn
Guns
6.5 km
Torps
10.5 km
Open comparison
All published source fields 123 values

Advanced reference for this saved default configuration. Field names follow Wargaming's source. An em dash replaces the source's −1 placeholder; it is not a negative measurement. These records do not include every mechanic in the game. Read the coverage guide.

Published fieldValue
ship_id3549869840
ship_id_strPHSS710
nameTonijn
typeSubmarine
nationnetherlands
tier10
is_premiumNo
is_specialYes
has_demo_profileNo
price_credit0
price_gold31000
mod_slots6
default_profile.armour.casemate.max—
default_profile.armour.casemate.min—
default_profile.armour.citadel.max—
default_profile.armour.citadel.min—
default_profile.armour.deck.max—
default_profile.armour.deck.min—
default_profile.armour.extremities.max—
default_profile.armour.extremities.min—
default_profile.armour.flood_damage0
default_profile.armour.health17800
default_profile.armour.range.max19
default_profile.armour.range.min16
default_profile.armour.total33
default_profile.battle_level_range_max11
default_profile.battle_level_range_min10
default_profile.concealment.detect_distance_by_plane2.1
default_profile.concealment.detect_distance_by_ship5.8
default_profile.concealment.detect_distance_by_submarine2.1
default_profile.concealment.total96
default_profile.engine.engine_id3329077008
default_profile.engine.engine_id_strPHUE921
default_profile.engine.max_speed25.0
default_profile.hull.anti_aircraft_barrels0
default_profile.hull.artillery_barrels0
default_profile.hull.atba_barrels0
default_profile.hull.health17800
default_profile.hull.hull_id3328978704
default_profile.hull.hull_id_strPHUH921
default_profile.hull.range.max19
default_profile.hull.range.min16
default_profile.hull.torpedoes_barrels8
default_profile.mobility.max_speed25.0
default_profile.mobility.rudder_time6.4
default_profile.mobility.total43
default_profile.mobility.turning_radius430
default_profile.submarine_battery.consumption_rate1.0
default_profile.submarine_battery.max_capacity310.0
default_profile.submarine_battery.regen_rate0.8
default_profile.submarine_battery.total42
default_profile.submarine_mobility.buoyancy_rudder_time17.0
default_profile.submarine_mobility.max_buoyancy_speed3.5
default_profile.submarine_mobility.max_speed_under_water27
default_profile.submarine_mobility.total57
default_profile.submarine_sonar.submarine_sonar_id3347558160
default_profile.submarine_sonar.submarine_sonar_id_strPHUQ903
default_profile.submarine_sonar.total72
default_profile.submarine_sonar.wave_duration_020
default_profile.submarine_sonar.wave_duration_150
default_profile.submarine_sonar.wave_max_dist12.0
default_profile.submarine_sonar.wave_shot_delay5.0
default_profile.submarine_sonar.wave_speed_max500
default_profile.submarine_sonar.wave_width15
default_profile.torpedoes.distance12.0
default_profile.torpedoes.max_damage8233
default_profile.torpedoes.reload_time65
default_profile.torpedoes.slots.0.barrels1
default_profile.torpedoes.slots.0.caliber533
default_profile.torpedoes.slots.0.guns4
default_profile.torpedoes.slots.0.nameTorpedo Tubes: Bow Group
default_profile.torpedoes.slots.1.barrels1
default_profile.torpedoes.slots.1.caliber533
default_profile.torpedoes.slots.1.guns4
default_profile.torpedoes.slots.1.nameTorpedo Tubes: Stern Group
default_profile.torpedoes.torpedo_nameMk IX**
default_profile.torpedoes.torpedo_speed85
default_profile.torpedoes.torpedoes_id3339071248
default_profile.torpedoes.torpedoes_id_strPHUT911
default_profile.torpedoes.visibility_dist2.3
default_profile.weaponry.aircraft0
default_profile.weaponry.anti_aircraft0
default_profile.weaponry.artillery0
default_profile.weaponry.torpedoes27
modules.engine[0]3329077008
modules.hull[0]3328978704
modules.sonar[0]3347558160
modules.torpedoes[0]3339071248
modules_tree.3328978704.is_defaultYes
modules_tree.3328978704.module_id3328978704
modules_tree.3328978704.module_id_strPHUH921
modules_tree.3328978704.nameTonijn
modules_tree.3328978704.price_credit0
modules_tree.3328978704.price_xp0
modules_tree.3328978704.typeHull
modules_tree.3329077008.is_defaultYes
modules_tree.3329077008.module_id3329077008
modules_tree.3329077008.module_id_strPHUE921
modules_tree.3329077008.namePropulsion: 4,400 hp
modules_tree.3329077008.price_credit0
modules_tree.3329077008.price_xp0
modules_tree.3329077008.typeEngine
modules_tree.3339071248.is_defaultYes
modules_tree.3339071248.module_id3339071248
modules_tree.3339071248.module_id_strPHUT911
modules_tree.3339071248.name533 mm Mk VIII
modules_tree.3339071248.price_credit0
modules_tree.3339071248.price_xp0
modules_tree.3339071248.typeTorpedoes
modules_tree.3347558160.is_defaultYes
modules_tree.3347558160.module_id3347558160
modules_tree.3347558160.module_id_strPHUQ903
modules_tree.3347558160.nameASDIC 10 Mod. A
modules_tree.3347558160.price_credit0
modules_tree.3347558160.price_xp0
modules_tree.3347558160.typeSonar
upgrades[0]4268937136
upgrades[1]4220702640
upgrades[2]4189245360
upgrades[3]4262645680
upgrades[4]4279422896
upgrades[5]4269985712
upgrades[6]4188196784

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