Clock

Clocks are a major Mechanic in the Series

Five Nights at the Reject Club
Each hour will Last at least one minute and 8.28 so every Night last about 409.68 Seconds

PC Version
Each hour last about 70 Seconds so every night is 7 minutes long and it is possible to beat the game in under a Hour

Mobile Version
Each hour last about 35 Seconds so every Night is 3 and a Half Minutes