Reach a total worker count of 1000.
Raise any captain to level 40.
Recruit a legendary captain.
Fulfill a faction demand.
Complete a trade.
Request assistance from the British.
Request assistance from the Spanish.
Request assistance from the French.
Build 18 different decorations on one island.
Have a friendly standing with all factions at the same time.
Simultaneously own five ships with different hull patterns, sail patterns, and sail logos.
Reach a total worker count of 3000.
Build 50 ketch-class ships.
Build 50 brig-class ships.
Build three ships of the highest class.
Amass 45,000 doubloons.
Amass 75,000 doubloons.
Amass 30 sails (improved).
Amass 40 Spanish gold.
Amass 50 insignias (British).
Claim an island.
Claim five islands simultaneously.
Reach a total worker count of 7000.
Claim all islands on a map.
Build 1km of dirt roads.
Build 10km of dirt roads.
Build 1km of brick roads.
Build 10km of brick roads.
Collect 10 debris.
Collect 50 debris.
Collect 100 debris.
Build 10 woodcutter's lodges.
Build five depots.
Destroy 50 enemy ships or buildings.
Build 10 defensive towers.
Build 100 buildings.
Build 500 buildings.
Build 1000 buildings.
Complete the campaign on easy difficulty.
Complete the campaign on medium difficulty.
Complete the campaign on hard difficulty.
Start a free play map.
Claim all islands on one map in free play on easy difficulty.
Claim all islands on one map in free play on medium difficulty.
Destroy 20 British ships or buildings.
Claim all islands on one map in free play on hard difficulty.
Destroy 20 Spanish ships or buildings.
Destroy 20 French ships or buildings.
Raise any captain to level 20.
Raise any captain to level 30.
