- Winter Ghost Rifle (a scoped weapon with moderate damage, excellent range, excellent accuracy and moderate agility)
- Dual Grenade Pistols (a pair of grenade pistols with great damage, moderate range, poor accuracy and excellent agility)
- Zap Gun (a skill reducing weapon (was once not a skill reducing weapon) with great damage, excellent range, excellent accuracy and moderate agility)
- Yeti Head (provides 7% accuracy)
- Yeti Jacket (provides 7% accuracy)
- Yeti Pants (provides 7% accuracy)
- Urban Pants (provides 7% agility)
- Level cap is raised to level 50
- 50 new missions are added in the update.
- The Yeti bundle is actually a White Ghillie Suit used for snipers in arctic situations.
- The Reconversion Update must be obtained before the Winter Update since it will cause a bug for some users to not have the bundle.
- Winter Update no longer exists since the game has been updated to the Urban Update rather then being reconverted to its original state. Note to all players to open the game before starting the update as this may cause data corruption.
- The Winter Update saw a change in background on the home screen, to the Nocturnal Snowfall map theme.