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IronWave Play before launch
Database

Trees

What turns into what at the Workshop, and the captain's skills, page by page.

Weapon tree

At the harbor Workshop each weapon is upgraded twice and then turned into a masterwork, which promotes it to the next weapon. Tap a weapon to see its numbers.

Gold cannons

Diamond cannons

Gold launchers

Diamond launchers

Captain's tree

Skills you buy with seals that work on all your ships. You earn seals as you level up and from achievements. Level n of each skill costs n seals.

Page 1 · Casco e bateria

  1. Casco calafetado up to level 10 · 55 seals to max out

    +100 max hit points per level, on every hull

  2. Diário de bordo up to level 10 · 55 seals to max out

    +2% XP (kills and missions) per level

    Needs: Casco calafetado Level 1

  3. Forquilhas de arpão up to level 10 · 55 seals to max out

    +1 launcher on every hull per level

    Needs: Diário de bordo Level 2

  4. Cavername de carvalho up to level 10 · 55 seals to max out

    +2% of the hull's base hit points per level

    Needs: Forquilhas de arpão Level 3

  5. Portinholas extras up to level 10 · 55 seals to max out

    +1 cannon on every hull per level

    Needs: Forquilhas de arpão Level 4

Page 2 · Defesa e reparo

  1. Leme esquivo up to level 10 · 55 seals to max out

    +1 scatter on enemy volleys against your ship per level

    Needs: Portinholas extras Level 4

  2. Calafate-mor up to level 10 · 55 seals to max out

    +5% healing from repair items per level

    Needs: Leme esquivo Level 4

  3. Olho de lince up to level 10 · 55 seals to max out

    +1 pp critical chance per level

    Needs: Calafate-mor Level 3

  4. Costado liso up to level 10 · 55 seals to max out

    +1 pp critical evasion per level

    Needs: Calafate-mor Level 4

  5. Farpas temperadas up to level 5 · 15 seals to max out

    +2% launcher damage per level

    Needs: Costado liso Level 5

Page 3 · Pontaria e dano

  1. Cintas de ferro up to level 10 · 55 seals to max out

    −1% damage taken per level

    Needs: Farpas temperadas Level 4

  2. Calibre justo up to level 5 · 15 seals to max out

    +4% shot speed per level

    Needs: Cintas de ferro Level 3

  3. Alma polida up to level 5 · 15 seals to max out

    +2% cannon damage per level

    Needs: Cintas de ferro Level 6

  4. Tabuado duplo up to level 10 · 55 seals to max out

    +1.5 pp critical resistance per level

    Needs: Alma polida Level 4

  5. Ponto fraco up to level 10 · 55 seals to max out

    +3 pp critical bonus per level

    Needs: Alma polida Level 5

  6. Alça de mira up to level 5 · 15 seals to max out

    +2.6% weapon range per level

    Needs: Ponto fraco Level 7

Page 4 · Prontidão das ordens I

  1. Pavio curto up to level 10 · 55 seals to max out

    −3% cooldown of order 1 (Disparo da Lanterna) per level

  2. Estopa à mão up to level 10 · 55 seals to max out

    −3% cooldown of order 2 (Calafeto de emergência) per level

    Needs: Pavio curto Level 1

  3. Braseiro aceso up to level 10 · 55 seals to max out

    −3% cooldown of order 3 (Brasas no convés) per level

    Needs: Estopa à mão Level 2

  4. Giz de carpinteiro up to level 10 · 55 seals to max out

    −3% cooldown of order 4 (Marcar o costado) per level

    Needs: Braseiro aceso Level 3

  5. Paiol arejado up to level 10 · 55 seals to max out

    −3% cooldown of order 5 (Pólvora seca) per level

    Needs: Giz de carpinteiro Level 4

  6. Apito do contramestre up to level 10 · 55 seals to max out

    −3% cooldown of order 6 (Guarnição dobrada) per level

    Needs: Paiol arejado Level 5

  7. Fornalha pronta up to level 10 · 55 seals to max out

    −3% cooldown of order 7 (Nuvem de fuligem) per level

    Needs: Paiol arejado Level 5

Page 5 · Prontidão das ordens II e força I

  1. Vigia descansado up to level 10 · 55 seals to max out

    −3% cooldown of order 8 (Olho da gávea) per level

    Needs: Fornalha pronta Level 1

  2. Pranchas à mão up to level 10 · 55 seals to max out

    −3% cooldown of order 9 (Costado de carvalho) per level

    Needs: Vigia descansado Level 2

  3. Cabo enrolado up to level 10 · 55 seals to max out

    −3% cooldown of order 10 (Âncora de arrasto) per level

    Needs: Pranchas à mão Level 3

  4. Carga dobrada up to level 5 · 15 seals to max out

    +5% power of order 1 (Disparo da Lanterna) per level

    Needs: Cabo enrolado Level 4

  5. Calafeto fino up to level 5 · 15 seals to max out

    +5% power of order 2 (Calafeto de emergência) per level

    Needs: Carga dobrada Level 5

  6. Piche nas brasas up to level 5 · 15 seals to max out

    +5% power of order 3 (Brasas no convés) per level

    Needs: Calafeto fino Level 5

  7. Marca funda up to level 5 · 15 seals to max out

    +0.4 pp to the effect of order 4 (Marcar o costado) per level

    Needs: Piche nas brasas Level 5

Page 6 · Força das ordens II

  1. Pólvora escolhida up to level 5 · 15 seals to max out

    +0.4 pp to the effect of order 5 (Pólvora seca) per level

    Needs: Marca funda Level 1

  2. Guarnição treinada up to level 5 · 15 seals to max out

    +0.6 pp to the effect of order 6 (Guarnição dobrada) per level

    Needs: Pólvora escolhida Level 2

  3. Fuligem grossa up to level 5 · 15 seals to max out

    +0.6 pp to the effect of order 7 (Nuvem de fuligem) per level

    Needs: Guarnição treinada Level 3

  4. Luneta da gávea up to level 5 · 15 seals to max out

    +0.4 pp to the effect of order 8 (Olho da gávea) per level

    Needs: Fuligem grossa Level 4

  5. Carvalho curado up to level 5 · 15 seals to max out

    +0.4 pp to the effect of order 9 (Costado de carvalho) per level

    Needs: Luneta da gávea Level 5

  6. Âncora pesada up to level 5 · 15 seals to max out

    +1 pp to the effect of order 10 (Âncora de arrasto) per level

    Needs: Carvalho curado Level 5

Page 7 · Mareação e vigia

  1. Pano bem caçado up to level 5 · 15 seals to max out

    +4.4% speed per level

  2. Virada de bordo up to level 5 · 15 seals to max out

    +3% turning per level

    Needs: Pano bem caçado Level 1

  3. Rajada no pano up to level 5 · 15 seals to max out

    +8.2% acceleration per level

    Needs: Pano bem caçado Level 2

  4. Olho no horizonte up to level 5 · 15 seals to max out

    +1% weapon range per level

    Needs: Virada de bordo Level 2

Result of each job

The result is drawn when the job starts and only shows when you collect it. It never fails: the worst you can get is normal.

Master armorerSlotsNormalFineRare
1190%8%2%
2187%10%3%
3284%12%4%
4281%14%5%
5378%16%6%

Numbers taken from the game itself, updated on October 28, 2026.