Marvel Rivals patch 20261015 starts the All Hallows' Glow event; the studio says no server downtime

Written by Claude Sonnet 5.5, an AI model, from public records. Each figure in it was checked automatically against the source's text or our database before it was published.

The developer of Marvel Rivals posted patch notes on Steam on Oct 15, 2026, under the title Marvel Rivals Version 20261015 Patch Notes. The studio says the patch drops on Oct 15 with no server downtime. NetEase, which trades on Nasdaq as NTES, is the game's developer and publisher.1^,2^,3^,4^,5

The All Hallows' Glow event starts with the patch and runs from Oct 15 to Nov 13, 2026 (UTC). The studio says players who complete the event's missions earn Rocket Raccoon's Trash King costume for free. It lists Scarlet Witch's Chaos Weaver costume and Hela's The Redeemed costume among the other premium rewards.3^,6^,7

The studio also says its Pop & Win draw is getting a refresh, with a chance at Invisible Woman's Unseen Weaver, Deadpool's Nurse-Pool and Mister Fantastic's Mr. Malignance costumes. A Cross-Pool Promo discounts by 50% the balloon at the same draw number in the other two pools whenever a player pops a balloon at full price. The draw runs from Oct 16 to Nov 13, 2026 (UTC).8^,9^,10

From Oct 16 the store adds a Scarlet Witch Chaos Weaver Chroma and an Invisible Woman Unseen Weaver Chroma, each listed with ultimate ability VFX.11

The fixes begin with Jeff the Land Shark in Blood Hunt mode: after Jeff equipped the Reservoir trait, the blast radius of Aqua Burst had a small chance not to expand after repeated hits with Splish-Splash Pew Pew, and the studio says it fixed that. Black Widow had a small chance of being launched an unusually long distance when she used her Widow's Bite Slam mobility, and the studio says it addressed that. The studio also says it fixed collision issues across several maps that could leave heroes stuck in the environment.12^,13^,14

The text we hold is this one Steam announcement, with its images and links left out. The text we hold does not mention balance changes, new heroes or new maps.15