These items provide the player with the ability to reduce the remaining coins / supplies production times of one or all buildings. The bonus does not apply to special productions or Great Buildings, but if you have a supply production active in your Special Buildings, it will work on it.
Each of these items exists in three sizes (small, medium and large). This is represented with a bronze, silver and golden clock rims, as well as with the brightness of the glow around them. The Bronze and Silver rush reduce all production timers on buildings in the city by a specific amount. Gold items will instantly finish 1 or all the supply/coin productions that are not Special Buildings nor Great Buildings production.
Mass Rush items do not work on any Special Productions (anything apart from coins/supplies) or Great Building productions. However, if your special building isn't motivated yet, so it doesn't give the //etc bonuses, you can use these items on them.
They were first released during the Rosa Parks Historical Questline.
Mass Coin Rush
|01:00:00||08:00:00||Finishes 1 coin production||Finishes all coin productions|
Mass Supply Rush
|02:00:00||Finishes 1 supply production||Finishes all supply productions|