The Submarine in Boom Beach gives you the ability to discover underwater treasures. On your map you can find several Dive Locations, they are marked by a yellow buoy. Each Dive Location gives you a couple of targets to pick from. Be careful which targets you choose, you can’t retrieve all the treasures from a Dive Location. Each treasure can hold Diamonds, Resources or Power Stones for your Sculptor.
|Level||Max Dive Depth||Upgrade Cost Wood||Upgrade Cost Stone||Upgrade Cost Iron||Upgrade Time||HQ Level||Xp Gain|
- You unlock the Submarine at HQ level 9.
- Search your map for Dive Locations, they are marked with a yellow buoy.
- Upgrade the Submarine for deeper dives with greater rewards.
- Be careful with picking you targets on each Dive Location, you can not recover all treasures.