Friday 12/30/2016: 2.3x
Saturday 12/31/2016: 2.5x
Sunday 1/1/2017: 2.7x
*Channel 4 will give 1x experience as usual
Developer announcements, patch notes and gaming coverage from across the GaugeDB catalogue.
Source: Steam Community (opens in a new tab)
Friday 12/30/2016: 2.3x
Saturday 12/31/2016: 2.5x
Sunday 1/1/2017: 2.7x
*Channel 4 will give 1x experience as usual