Amazing Seasun Games has unveiled the full lineup for Snowbreak: Containment Zone’s massive V3.4 update, rolling out from December 17, 2025, to January 29, 2026. The update introduces two new operatives, a fresh story chapter, seasonal challenges, and a flurry of time-limited events just in time for the holidays.
Two New Operatives Join the Fight
Bubu – Specular Soul (Dec 17–Jan 29)
Headlining the update’s banners is Bubu – Specular Soul, a new operative debuting as the featured limited character. Details on her kit are still under wraps, but early teases suggest a high-impact combat style fitting her “Specular Soul” theme.
Mauxir – Lotus (Free Unlock: Jan 1–29)
For players looking to expand their roster without spending a single coin, Mauxir – Lotus arrives as a free unlock tied to the Memory Mosaic puzzle event. This frost-focused sniper specializes in cold-damage control and precise long-range shots, making her one of the update’s most accessible additions.
New Story Chapter – Reflection of Valor
V3.4 continues Snowbreak’s ongoing narrative arc with Reflection of Valor, a chapter centered around the emergence of a powerful new foe: Sisyphus. Players can expect new missions, cutscenes, and lore reveals as they push further into the Containment Zone’s escalating conflict.
Winter Seasonal Challenges & Modes
Wintertide Relay – World Boss Event
A new seasonal world boss takes center stage this month with the Wintertide Relay, offering escalating difficulty, cooperative challenges, and unique rewards.
Garden Mayhem – Now With Infinite Mode
The update also revamps Garden Mayhem, adding an all-new infinite mode for players looking to test their limit scores and survival instincts.
New Interaction Systems: More Ways to Connect With Operatives
V3.4 introduces two expanded interaction features:
- Idle Chat – Enchanted Dream, a new system that adds fresh passive conversations and ambient personality moments
- Mia’s Room, a dedicated interaction space offering new ways to engage with the game’s cast
These additions deepen the social and narrative experience outside combat, giving players more opportunities to bond with their operatives.
More Events Rolling Out Through January
Beyond its major additions, V3.4 includes several time-limited events scheduled across the update’s full window, ensuring a steady flow of activities, rewards, and holiday-themed content up until late January.
