Captain Sonar: Upgrade One
2017

Expansion of

Captain Sonar

Captain Sonar: Upgrade One

2-8

players

45

min

14+

age

Categories

Deduction
Expansion for Base-game
Fighting
Nautical
Real-time

Mechanics

Grid Movement
Line Drawing
Role Playing
Secret Unit Deployment
Simulation

Community Tags

Description

In Captain Sonar, up to eight players take on roles manning a submarine in a fierce battle against rival players. Captain Sonar: Upgrade One adds new elements to the base game, including five new scenarios, two new weapons, eight erasable markers, and different ways to play the Captain and Radio Operator roles.