"City Achievements are earned in SimCity BuildIt by completing various actions, ranging from normal gameplay to creating certain commercial items. SimCash is awarded for completing achievements. Each achievement has three tiers, noted by the gold star on the achievement. The higher the tier the more SimCash it rewards for that achievement. Achievements can be viewed by selecting the Mayor's Mansion."@en . "City Achievements are earned in SimCity BuildIt by completing various actions, ranging from normal gameplay to creating certain commercial items. SimCash is awarded for completing achievements. Each achievement has three tiers, noted by the gold star on the achievement. The higher the tier the more SimCash it rewards for that achievement. Achievements can be viewed by selecting the Mayor's Mansion."@en . . . "List of achievements in SimCity BuildIt"@en .