Learning Factory achievements

Apply Cat Secret on the Research Tree

Sell a High Quality item to a Cat

Sell Quality item to a Cat

Have at least 20 Zeppelins on a route

Have a Zeppelin complete flight of at least 250 tiles between Docks

Unlock Underground Zeppelin

Complete a route with a Zeppelin

Reach maximum Trading Tier for any Guild

Unlock Trading Tier 2 for any Guild

Equip customization items in every slot

Spend at least 10 000 coins on advertising

Purchase all available territories on the map