We do have Spanish Treasure Fleets in the game, but their appearance is completely random.
It might be a fun idea for a future Build version to have them generated at specific points so you can actually plan to attack them.
Right now, you just have to be lucky to encounter them.
It might be a fun idea for a future Build version to have them generated at specific points so you can actually plan to attack them.
Right now, you just have to be lucky to encounter them.