Decaying Winter is a hardcore wave-survival game. A team of AGENTs need to defend their Safe Zone from Scavengers that are progressively getting more armed and dangerous, while a storm blocks access to the scavenging area (This is called the "Night"). The Once the storm is gone, Agents can scavenge for excess loot in order to prepare for the next inevitable storm and wave of enemies (The scavenging period is called "Day"). During Day, there is also scavengers looking for resources too.