Speed it up!

Speed Ups are used to shorten the amount of time it takes to build a structure, train troops, research an improved unit, or for the Helipad to recharge. Speed Ups can be purchased from the In-Game Item Shop, or won in the Scrounge-O-Mat.

Speed Up Time Rivet Cost
1m 1
5m 3
15m 5
1h 10
2.5h 15
8h 40
15h 65
24h 95
2.5d 210
4d 300

Although they are not available for purchase in the shop, sometimes a 7-day Speed Up or a 14-day Speed Up appear in the Scrounge-O-Mat. It has not been confirmed that these can actually be won, or how they are used if they are.