Season 5 update notes and scheduled changes
Last reviewed · Editor: btiger · Public-source guide.
Checked 2026-10-27. This summary covers the official October 21 bulletin headed Added on 10/26 8:44, plus Game8’s October 22 summary. It is not a claim to reproduce every subsequent fix or notice.
Verified patch: October 21, supplemented October 26
Galactic Disaster Season 5: A Promise Upon the Snow begins alongside seasonal Combatant Rossweisse, Partner Sig and Celestial Bulwark. Both the official bulletin and Game8’s summary describe this release.
| Change | What it means | Evidence |
|---|---|---|
| Rossweisse and Sig | Seasonal banner and new burst-card mechanics | Official update + Game8 summary |
| Celestial Bulwark | Seasonal Chaos and Save Data progression | Official update + Game8 summary |
| Card Skins | Card illustration customization | Official update + Game8 summary |
| Divine Epiphany selection | More specific selection/application options | Official update + Game8 summary |
| Partner Exploration Passives | Additional effects for exploration | Official update + Game8 summary |
| Nightmare Carnival | Anniversary gift and activity windows | Official overview + Game8 events |
Official October 21 update, supplemented October 26Game8 patch summary (2026-10-22)Official anniversary overview
Announced openings remain future dates
The official bulletin schedules Seraphion on October 28 and Enforcer Seraphion on November 4, both at 02:00 UTC. Tiphera/Tiana Normal Rescue starts November 3 at 18:00 UTC. These have not happened as of October 27.
Official scheduled openingsEvent windowsRate-up times and separate counters
How this changes build decisions
Editorial implication: revisit card and equipment recommendations that predate the new Chaos and epiphany options. A patch announcement does not prove a character’s best team or a new tier placement; those remain dated guide opinions.
Rossweisse early-impression buildDated build indexGame8 and Prydwen ranking comparisonAnniversary rewardsPublished coupon windows