Jun 16, 2017, 13:5206/16/17
What is optimal strategy for upgrading units in Discoveries?
Is it better to attain a reasonable level of say 10 or 12 for every ship and pirate and merc, and use them all in battles, or is there a clever strategy to only upgrade say 2 defense and 2 offense units of each all the way up to Level 32 and then only use those units in battle?