How to read the requirements
- Ships is the minimum fleet size. Anything not covered by a ship-type condition can be any ship.
- Composition lists the accepted ship-type combinations. Where several are joined by or, meeting any one of them is enough.
- Drums means Drum Canisters (ドラム缶(輸送用)) equipped in the fleet, spread over at least the stated number of ships.
- Fleet totals are the combined Firepower / AA / ASW / LoS of every ship in the fleet. Equipment counts toward them, so adding AA guns, sonar, or depth charges is often easier than swapping ships.
- Monthly expeditions can be completed once per month; the rest can be repeated freely.
- Items: the first item has a chance to drop on any success, and the second one is guaranteed on a great success. Both drop a random amount up to the number shown.
Best repeatable expeditions per hour
Worked out from the table below (non-monthly expeditions, raw resources per hour):
- Fuel — 38 Tokyo Express (2) is the top earner at 144/hr but needs a Lv65 flagship; 21 (137/hr, flagship Lv15) and 05 Maritime Security Missions (133/hr, flagship Lv3) are the easy alternatives.
- Ammo — 02 Long Distance Training Voyage: 200/hr from a 30-minute run with any 4 ships.
- Steel — 03 Security Tasks: 120/hr from a 20-minute run with any 3 ships.
- Bauxite — 06 Anti-Air Exercises: 120/hr from a 40-minute run with any 4 ships, far ahead of anything else.
To compare expeditions with a bauxite-weighted score, use the Expedition Efficiency Calculator.
01
Full requirements list
| No. | Expedition | Time | Fleet requirements | Rewards |
|---|---|---|---|---|
| Home Waters | ||||
| 01 | Practice Voyage 練習航海 | 15m | 2 ships any ship types | Ammo 30 |
| 02 | Long Distance Training Voyage 長距離練習航海 | 30m | 4 ships · Flagship Lv2+ any ship types | Ammo 100 · Steel 30 Bucket ×1 (chance) |
| 03 | Security Tasks 警備任務 | 20m | 3 ships · Flagship Lv3+ any ship types | Fuel 30 · Ammo 30 · Steel 40 |
| 04 | Anti-Submarine Alert 対潜警戒任務 | 50m | 3 ships · Flagship Lv3+ CL×1 + DE/DD×2 or DD×1 + DE×3 | Ammo 70 Bucket ×1 (chance) · Furniture Box (S) ×1 (great success) |
| 05 | Maritime Security Missions 海上護衛任務 | 1h 30m | 4 ships · Flagship Lv3+ CL×1 + DE/DD×2 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 | Fuel 200 · Ammo 200 · Steel 20 · Bauxite 20 |
| 06 | Anti-Air Exercises 防空射撃演習 | 40m | 4 ships · Flagship Lv4+ any ship types | Bauxite 80 Furniture Box (S) ×1 (chance) |
| 07 | Ceremonial Dress Rehearsal 観艦式予行 | 1h 00m | 6 ships · Flagship Lv5+ any ship types | Steel 50 · Bauxite 30 Flamethrower ×1 (chance) |
| 08 | Naval Review 観艦式 | 3h 00m | 6 ships · Flagship Lv6+ any ship types | Fuel 50 · Ammo 100 · Steel 50 · Bauxite 50 Flamethrower ×1–2 (chance) · Dev Material ×1 (great success) |
| A1 | Logistics Reinforcement Missions 兵站強化任務 | 25m | 4 ships · Flagship Lv5+ · Fleet total Lv10+ DE/DD×3 | Fuel 45 · Ammo 45 |
| A2 | Strait Security Action 海峡警備行動 | 55m | 4 ships · Flagship Lv20+ DE/DD×4 Fleet totals: Firepower 50 / AA 70 / ASW 180 | Fuel 70 · Ammo 40 · Bauxite 10 Dev Material ×1 (chance) · Bucket ×1 (great success) |
| A3 | Long Time Anti-Submarine Alert 長時間対潜警戒 | 2h 15m | 5 ships · Flagship Lv35+ · Fleet total Lv185+ CL×1 + DE/DD×3 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 or CL×1 + DE×2 Fleet totals: ASW 280 / LoS 60 | Fuel 120 · Steel 60 · Bauxite 60 Bucket ×1 (chance) · Dev Material ×1–2 (great success) |
| A4 | Southwestern Communication Line Patrol Monthly 南西方面連絡線哨戒 | 1h 50m | 5 ships · Flagship Lv40+ · Fleet total Lv200+ CL×1 + DD×2 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 or CL×1 + DE×2 Fleet totals: Firepower 300 / AA 200 / ASW 200 / LoS 120 | Fuel 80 · Ammo 120 · Bauxite 100 Bucket ×1–2 (chance) · Flamethrower ×1–2 (great success) |
| A5 | Ogasawara Offshore Patrol Line Monthly 小笠原沖哨戒線 | 3h 00m | 5 ships · Flagship Lv45+ · Fleet total Lv230+ CL×1 + DD×3 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 or CL×1 + DE×2 Fleet totals: Firepower 280 / AA 220 / ASW 240 / LoS 150 | Ammo 300 · Bauxite 100 Dev Material ×1–4 (chance) · Bucket ×1–3 (great success) |
| A6 | Ogasawara Offshore Battle Patrol Monthly 小笠原沖戦闘哨戒 | 3h 30m | 6 ships · Flagship Lv55+ · Fleet total Lv290+ CL×1 + DD×3 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 or CL×1 + DE×2 Fleet totals: Firepower 330 / AA 300 / ASW 270 / LoS 180 | Fuel 100 · Ammo 500 · Steel 100 · Bauxite 200 Dev Material ×1–5 (chance) · Screw ×1 (great success) |
| Nansei Islands | ||||
| 09 | Tanker Escort Duties タンカー護衛任務 | 4h 00m | 4 ships · Flagship Lv3+ CL×1 + DE/DD×2 or DD×1 + DE×3 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 | Fuel 350 Furniture Box (S) ×1 (chance) · Bucket ×1–2 (great success) |
| 10 | Attack Force Recon Missions 強行偵察任務 | 1h 30m | 3 ships · Flagship Lv3+ CL×2 | Ammo 50 · Bauxite 40 Bucket ×1 (chance) · Flamethrower ×1 (great success) |
| 11 | Bauxite Transport Missions ボーキサイト輸送任務 | 5h 00m | 4 ships · Flagship Lv6+ DE/DD×2 | Bauxite 250 Furniture Box (S) ×1 (chance) · Bucket ×1 (great success) |
| 12 | Resource Transportation Missions 資源輸送任務 | 8h 00m | 4 ships · Flagship Lv4+ DE/DD×2 | Fuel 50 · Ammo 250 · Steel 200 · Bauxite 50 Furniture Box (M) ×1 (chance) · Dev Material ×1 (great success) |
| 13 | Rat Transportation Strategy 鼠輸送作戦 | 4h 00m | 6 ships · Flagship Lv5+ CL×1 + DD×4 | Fuel 240 · Ammo 300 Bucket ×1–2 (chance) · Furniture Box (S) ×1 (great success) |
| 14 | Siege-Corps Withdrawal Strategies 包囲陸戦隊撤収作戦 | 6h 00m | 6 ships · Flagship Lv6+ CL×1 + DD×3 | Ammo 280 · Steel 200 · Bauxite 30 Bucket ×1 (chance) · Dev Material ×1 (great success) |
| 15 | Decoy Task Force Assistance Operations 囮機動部隊支援作戦 | 12h 00m | 6 ships · Flagship Lv8+ CVL/CV/AV/CVB×2 + DD×2 | Steel 300 · Bauxite 400 Furniture Box (L) ×1 (chance) · Dev Material ×1 (great success) |
| 16 | Fleet Battle Support Strategy 艦隊決戦援護作戦 | 15h 00m | 6 ships · Flagship Lv10+ CL×1 + DD×2 | Fuel 500 · Ammo 500 · Steel 200 · Bauxite 200 Flamethrower ×1–2 (chance) · Dev Material ×1–2 (great success) |
| B1 | Southwest Aerial Reconnaissance Operations 南西方面航空偵察作戦 | 35m | 6 ships · Flagship Lv40+ · Fleet total Lv150+ AV×1 + CL×1 + DE/DD×2 Fleet totals: AA 200 / ASW 200 / LoS 140 | Steel 20 · Bauxite 30 Furniture Box (S) ×1 (chance) · Bucket ×1 (great success) |
| B2 | Enemy Anchorage Assault Counterattack Operations Monthly 敵泊地強襲反撃作戦 | 8h 40m | 6 ships · Flagship Lv45+ · Fleet total Lv220+ CA×1 + CL×1 + DD×3 Fleet totals: Firepower 360 / AA 160 / ASW 160 / LoS 140 | Fuel 300 · Ammo 200 · Steel 100 Dev Material ×1–2 (chance) · Bucket ×1–2 (great success) |
| B3 | Southwestern Islands Remote Island Patrol Operation Monthly 南西諸島離島哨戒作戦 | 2h 50m | 6 ships · Flagship Lv50+ · Fleet total Lv250+ AV×1 + CL×1 + DE/DD×4 Fleet totals: Firepower 400 / AA 220 / ASW 220 / LoS 190 | Ammo 100 · Steel 100 · Bauxite 180 Furniture Box (L) ×1 (chance) · Bucket ×1–2 (great success) |
| B4 | Southwestern Islands Remote Island Defense Operation Monthly 南西諸島離島防衛作戦 | 7h 30m | 6 ships · Flagship Lv55+ · Fleet total Lv300+ CA×2 + CL×1 + DD×2 + SS/SSV×1 Fleet totals: Firepower 500 / AA 280 / ASW 280 / LoS 170 | Steel 1200 · Bauxite 650 Dev Material ×1–4 (chance) · Screw ×1 (great success) |
| B5 | Southwestern Islands Seek and Destroy Battle Monthly 南西諸島捜索撃滅戦 | 6h 30m | 6 ships · Flagship Lv60+ · Fleet total Lv330+ AV×1 + CL×1 + DD×2 Fleet totals: Firepower 510 / AA 400 / ASW 285 / LoS 385 | Fuel 500 · Ammo 500 · Steel 1000 · Bauxite 750 Bucket ×1–4 (chance) · Screw ×1 (great success) |
| B6 | Night Attack by the Elite Torpedo Squadron Monthly 精鋭水雷戦隊夜襲 | 5h 50m | 6 ships · Flagship Lv75+ · Flagship: CL · Fleet total Lv400+ CL×1 + DD×5 Fleet totals: Firepower 410 / AA 390 / ASW 410 / LoS 340 | Fuel 600 · Ammo 1000 · Steel 600 · Bauxite 600 Dev Material ×1–5 (chance) · Screw ×1 (great success) |
| Northern | ||||
| 17 | Enemy Territory Reconnaissance Operations 敵地偵察作戦 | 45m | 6 ships · Flagship Lv20+ CL×1 + DD×3 | Fuel 70 · Ammo 90 · Steel 50 |
| 18 | Aircraft Transport Strategy 航空機輸送作戦 | 5h 00m | 6 ships · Flagship Lv15+ CVL/CV/AV/CVB×3 + DD×2 | Steel 300 · Bauxite 150 Bucket ×1 (chance) |
| 19 | Northern Offensive Operations 北号作戦 | 6h 00m | 6 ships · Flagship Lv20+ BBV×2 + DD×2 | Fuel 400 · Ammo 50 · Steel 50 · Bauxite 30 Furniture Box (S) ×1 (chance) · Dev Material ×1 (great success) |
| 20 | Submarine Patrol 潜水艦哨戒任務 | 2h 00m | 2 ships SS/SSV×1 + CL×1 | Steel 150 Dev Material ×1 (chance) · Furniture Box (M) ×1 (great success) |
| 21 | Northern Rat Transportation Strategy 北方鼠輸送作戦 | 2h 20m | 5 ships · Flagship Lv15+ · Fleet total Lv30+ CL×1 + DD×4 Drums on 3+ ships | Fuel 320 · Ammo 270 Furniture Box (S) ×1 (chance) |
| 22 | Fleet Exercises 艦隊演習 | 3h 00m | 6 ships · Flagship Lv30+ · Fleet total Lv45+ CA×1 + CL×1 + DD×2 | Ammo 10 |
| 23 | Aviation Battleship Exercises 航空戦艦運用演習 | 4h 00m | 6 ships · Flagship Lv50+ · Fleet total Lv200+ BBV×2 + DD×2 | Ammo 50 · Bauxite 130 Furniture Box (M) ×1 (chance) |
| 24 | Guard the North Sea Route 北方航路海上護衛 | 8h 20m | 6 ships · Flagship Lv50+ · Flagship: CL · Fleet total Lv200+ CL×1 + DE/DD×4 4+ drums raise great-success odds | Fuel 500 · Bauxite 150 Dev Material ×1–2 (chance) · Bucket ×1 (great success) |
| Western | ||||
| 25 | Trade-Route Destruction Strategy 通商破壊作戦 | 40h 00m | 4 ships · Flagship Lv25+ CA×2 + DD×2 | Fuel 900 · Steel 500 Furniture Box (M) ×1 (chance) |
| 26 | Bombing Campaign on the Enemy Home-Port 敵母港空襲作戦 | 80h 00m | 4 ships · Flagship Lv30+ CVL/CV/AV/CVB×1 + CL×1 + DD×2 | Bauxite 900 Bucket ×1–3 (chance) · Furniture Box (L) ×1 (great success) |
| 27 | Submarine Commerce Destruction Strategy 潜水艦通商破壊作戦 | 20h 00m | 2 ships SS/SSV×2 | Steel 800 Dev Material ×1–2 (chance) · Furniture Box (S) ×1–2 (great success) |
| 28 | Western Sea Blockade Operation 西方海域封鎖作戦 | 25h 00m | 3 ships · Flagship Lv30+ SS/SSV×3 | Steel 900 · Bauxite 350 Dev Material ×1–3 (chance) · Furniture Box (M) ×1–2 (great success) |
| 29 | Submarine Dispatch Exercises 潜水艦派遣演習 | 24h 00m | 3 ships · Flagship Lv50+ SS/SSV×3 | Ammo 50 · Bauxite 100 Dev Material ×1 (chance) · Furniture Box (M) ×1 (great success) |
| 30 | Submarine Dispatch Operations 潜水艦派遣作戦 | 48h 00m | 4 ships · Flagship Lv55+ SS/SSV×4 | Ammo 50 · Bauxite 100 Dev Material ×1–3 (chance) · Furniture Box (L) ×1 (great success) |
| 31 | Contacting Foreign Vessels 海外艦との接触 | 2h 00m | 4 ships · Flagship Lv60+ · Fleet total Lv200+ SS/SSV×4 | Ammo 30 Furniture Box (S) ×1 (chance) |
| 32 | Seafaring Training 遠洋練習航海 | 24h 00m | 3 ships · Flagship Lv5+ · Flagship: CT CT×1 + DD×2 | Fuel 50 · Ammo 50 · Steel 50 · Bauxite 50 Furniture Box (L) ×1 (chance) · Dev Material ×1–3 (great success) |
| D1 | Western Sea Recon Operation 西方海域偵察作戦 | 2h 00m | 5 ships · Flagship Lv50+ · Flagship: AV · Fleet total Lv200+ AV×1 + DD×3 Fleet totals: AA 240 / ASW 240 / LoS 300 | Ammo 20 · Steel 20 · Bauxite 100 Bucket ×1 (chance) |
| D2 | Western Sea Submarine Operation Monthly 西方潜水艦作戦 | 10h 00m | 5 ships · Flagship Lv55+ · Flagship: AS · Fleet total Lv270+ AS×1 + SS/SSV×3 Fleet totals: Firepower 60 / AA 80 / ASW 50 | Steel 400 · Bauxite 800 Irako ×1 (chance) · Furniture Box (L) ×1 (great success) |
| D3 | Contact with European Friend Fleet Monthly 欧州方面友軍との接触 | 12h 00m | 5 ships · Flagship Lv65+ · Flagship: AS · Fleet total Lv350+ AS×1 + SS/SSV×3 Fleet totals: Firepower 115 / AA 90 / ASW 70 / LoS 95 | Ammo 800 · Steel 500 · Bauxite 400 Bucket ×1–3 (chance) · Screw ×1 (great success) |
| Southwestern | ||||
| 41 | Brunei Anchorage Patrol ブルネイ泊地沖哨戒 | 1h 00m | 3 ships · Flagship Lv30+ · Fleet total Lv100+ DE/DD×3 Fleet totals: Firepower 60 / AA 80 / ASW 210 | Fuel 100 · Bauxite 20 Dev Material ×1 (chance) · Bucket ×1 (great success) |
| 42 | Mi-convoy Escort (1st convoy) Monthly ミ船団護衛(一号船団) | 8h 00m | 4 ships · Flagship Lv45+ · Fleet total Lv200+ CL×1 + DD×2 or DD×1 + DE×3 or CL×1 + DE×2 or CVE×1 + DD×2 or CVE×1 + DE×2 or CT×1 + DE×2 | Fuel 800 · Bauxite 200 Furniture Box (L) ×1 (chance) · Flamethrower ×1–3 (great success) |
| 43 | Mi-convoy Escort (2nd convoy) Monthly ミ船団護衛(二号船団) | 12h 00m | 6 ships · Flagship Lv55+ · Flagship: CVL/CVE · Fleet total Lv300+ CVL×1 + CL×1 + DD×4 or CVE×1 + DD×2 or CVE×1 + DE×2 or CVL×1 + DD×1 + DE×3 or CVL×1 + CL×1 + DE×2 or CVL×1 + CT×1 + DE×2 or CVL×1 + CVE×1 + DD×2 or CVL×1 + CVE×1 + DE×2 Fleet totals: Firepower 500 / AA 280 / ASW 280 / LoS 170 | Fuel 2000 · Bauxite 400 Dev Material ×1–4 (chance) · Screw ×1 (great success) |
| 44 | Aviation Equipment Delivery Mission Monthly 航空装備輸送任務 | 10h 00m | 6 ships · Flagship Lv35+ · Fleet total Lv210+ CVL/CV/AV/CVB×2 + AV×1 + CL×1 + DE/DD×2 Drums: 6 across 3+ ships Fleet totals: AA 200 / ASW 200 / LoS 150 | Ammo 200 · Bauxite 800 Dev Material ×1–4 (chance) · Furniture Box (L) ×1–2 (great success) |
| 45 | Bauxite Escort ボーキサイト船団護衛 | 3h 20m | 5 ships · Flagship Lv50+ · Flagship: CVL/CVE · Fleet total Lv240+ CVE×1 + DE/DD×4 or CVL×1 + DE/DD×4 Fleet totals: AA 240 / ASW 300 / LoS 180 | Fuel 40 · Bauxite 220 Furniture Box (M) ×1 (chance) |
| 46 | Southwest Sea Battle Patrol Monthly 南西海域戦闘哨戒 | 3h 30m | 5 ships · Flagship Lv60+ · Fleet total Lv300+ CA×2 + CL×1 + DD×2 Fleet totals: Firepower 350 / AA 250 / ASW 220 / LoS 190 | Fuel 300 · Steel 150 · Bauxite 380 Dev Material ×1–3 (chance) · Screw ×1 (great success) |
| Southern | ||||
| 33 | Vanguard Support Missions (1) 前衛支援任務 | 15m | 2 ships DD×2 | — |
| 34 | Vanguard Support Missions (2) 艦隊決戦支援任務 | 30m | 2 ships DD×2 | — |
| 35 | MO Operations MO作戦 | 7h 00m | 6 ships · Flagship Lv40+ CVL/CV/AV/CVB×2 + CA×1 + DD×1 | Steel 240 · Bauxite 280 Furniture Box (S) ×1–2 (chance) · Dev Material ×1 (great success) |
| 36 | Water Base Construction 水上機基地建設 | 9h 00m | 6 ships · Flagship Lv30+ AV×2 + CL×1 + DD×1 | Fuel 480 · Steel 200 · Bauxite 200 Furniture Box (M) ×1–2 (chance) · Bucket ×1 (great success) |
| 37 | Tokyo Express (1) 東京急行 | 2h 45m | 6 ships · Flagship Lv50+ · Fleet total Lv200+ CL×1 + DD×5 Drums: 4 across 3+ ships | Ammo 380 · Steel 270 Furniture Box (S) ×1 (chance) |
| 38 | Tokyo Express (2) 東京急行(弐) | 2h 55m | 6 ships · Flagship Lv65+ · Fleet total Lv240+ DD×5 Drums: 8 across 4+ ships | Fuel 420 · Steel 200 Furniture Box (S) ×1 (chance) |
| 39 | Deep-Sea Submarine Warfare 遠洋潜水艦作戦 | 30h 00m | 5 ships · Flagship Lv3+ · Fleet total Lv180+ AS×1 + SS/SSV×4 | Steel 300 Bucket ×1–2 (chance) · Furniture Box (L) ×1 (great success) |
| 40 | Seaplane Delivery on the Front Lines 水上機前線輸送 | 6h 50m | 6 ships · Flagship Lv25+ · Flagship: CL · Fleet total Lv150+ CL×1 + AV×2 + DD×2 4+ drums raise great-success odds | Fuel 300 · Ammo 300 · Bauxite 100 Furniture Box (S) ×1–3 (chance) · Bucket ×1 (great success) |
| E1 | Advances to Fleet in Rabaul Monthly ラバウル方面艦隊進出 | 7h 30m | 6 ships · Flagship Lv55+ · Flagship: CA · Fleet total Lv290+ CA×1 + CL×1 + DD×3 Fleet totals: Firepower 450 / AA 350 / ASW 330 / LoS 250 | Ammo 600 · Steel 600 · Bauxite 1000 Furniture Box (L) ×1–2 (chance) · Screw ×1 (great success) |
| E2 | Imperative Rat Transportation Strategy Monthly 強行鼠輸送作戦 | 3h 05m | 5 ships · Flagship Lv70+ · Fleet total Lv320+ DD×5 Drums: 4 across 3+ ships Fleet totals: Firepower 280 / AA 240 / ASW 200 / LoS 160 | Ammo 480 Bucket ×1–2 (chance) · Screw ×1 (great success) |
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KanColle guide home · 1-5 Guide: Fleet and Anti-Submarine Tips · 1-6 Guide: Route and Fleet · 2-4 Guide: Okinoshima Sea Area · 2-5 Guide: North and South Routes · Construction: Build Time Lookup & Recipes · Daily Quests: Full List and Routine · Dock Full? Expanding Space and What to Scrap · EXP Calculator · Equipment Development Recipes · Equipment Improvement (Akashi's Arsenal) · Event Difficulty Explained · Event Ship Locks (Tags) Explained · Exercises (PvP) Explained · Expedition Efficiency Calculator · Fatigue and Sparkling Explained · Fleet Builder · Fleet Speed: Slow, Fast, Fast+ and Fastest · Heavy Damage: When to Retreat · How to Get Akashi · How to Get Destroyer Escorts · How to Remodel (Kai, Kai Ni) · How to Unlock the 2nd, 3rd and 4th Fleet · Land-Based Air Squadrons for Beginners · Marriage (Kekkon Kakko Kari) Explained · Playing KanColle Without Japanese · Quest Not Completing? Common Reasons · Routing Explained: How the Compass Decides · Running Out of Resources? How to Recover · UI Translation: Every Menu Button Explained · Which Ships to Remodel First · Your First Event: How to Prepare · Your First Week as a New Admiral