World of Warships Submarine ship research

Submarine lines run on a different tempo — dive cycles, sonar pings, and map routes that do not feel like surface farming. If you want the next Submarine unlocked without mastering every intermediate hull yourself, order the research stretch here. Specialists grind ship XP in Random Battles; any nation, with start/goal names in the comment.

Note: Pick Current tier → Goal tier on the calculator. Economic XP bonuses cut the price when you can provide them — select the option that matches. Manual play only.

Why captains boost SS research

Sub trees are shorter than classic surface lines, but the skill floor and match pace still make the grind feel slow if you rarely queue as a sub. Boosting research is a clean way to reach a preferred mid- or top-tier submarine while you keep playing other classes.

What you get

  • Ship XP on your Submarine line across the bought tier window.
  • Unlock progress for the ordered goal SS from the previous sub (Free XP only on request).
  • Optional Priority, faster delivery, play-time windows, Replays, Screenshots.

How to order

  • Set the tier range (1–10) on the dual slider.
  • Choose bonuses, Execution speed, and extras.
  • Checkout comment: nation, start Submarine, goal Submarine.

Requirements

  • Start Submarine already purchased on that branch.
  • Credits for modules/upgrades as needed (Port check).
  • Bonus discount taken → enough XP economic bonuses for the volume.

Important: XP needs follow the live World of Warships client. Sub line layouts can change — support confirms before diving starts.

DD, CA, BB, or CV research: Ship Research. Silver/Free XP farms: Grinding.