OFFICIAL UPDATEWhat the developer says changed
See official changes ↓Verified patch notes and platform-specific impact from the official source.
LIVE PATCH HEALTH
Mario Kart 8 Deluxe
Ver. 4.0.1
Oct 13, 2026 · Nintendo Support update tracked by Buffs & Bugs
SwitchSwitch 2
Nintendo Support source ↗Follow to track new patches, community verdicts and issue signals for your platform.
What’s officially coming next
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No confirmed upcoming updates announced. Buffs & Bugs will add one when an official developer or publisher source confirms it.
PLAYER RESULTSWhat happened after players installed it
See player results ↓Community verdicts and reports from players on this update.
Choose your platform
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Switch 2 view2 official impact signals · 0 player reports
FOR YOU · SWITCH 2
Platform namedYour patch snapshot
🎮
2 official signalsOnline · Download / Install
⚠️No official known issue detectedBased on the official notes Buffs & Bugs could identify.
👥Waiting on players0% better · 0% worse
📌
Switch 2 is named in the notesOfficial platform-specific evidence is available below.
Community signal: Gathering reports5 more Switch 2 reports needed before publishing a verdict.
Gathering reports
0 live reports on Switch 2
0%Better
0%Same
0%Worse
5 more reports needed before Buffs & Bugs publishes a verdict for Switch 2.
Switch 2 reports
Switch 20 reports
Gathering reportsWhat changed for Switch 2
Pulled from the official patch source. Platform-specific evidence appears only when that platform is explicitly named in the notes.
Switch 2Platform mentioned
Switch 2 has specific information in the official patch notes.
Online
Official note“Skip Navigation My Support Dashboard Accounts & Purchases Nintendo Switch 2 Nintendo Switch Nintendo Switch Online Apps & Other Products Service Center How to Update Mario Kart 8 Deluxe Nintendo Switch 2, Nintendo…”
Download / Install
Official note“The update will download and install automatically if the console is connected to the Internet and the Software Auto-Updates setting is enabled on your Nintendo Switch 2 or Nintendo Switch console.”
OnlineDownload / Install
PATCH AT A GLANCE
Official source ↗Quick take
Latest update: Ver. 1 (Released October 13, 2026) General Fixed an issue where the number of obstacles or Item Boxes would increase during Online Play and Wireless Play on Nintendo Switch 2 compared to Nintendo Switch. Fixed an issue where players could not select a user who is registered to the system when playing with two players for Online Play and Wireless Play. Fixed an issue where some of the Star Bits would not be displayed when driving on Wii Rainbow Road on Nintendo Switch 2.
AffectedSwitch · Switch 2
Main focusGameplay changes and fixes
- Fixed an issue where the game would close unexpectedly when certain conditions were fulfilled.
What officially changed
Latest update: Ver. 1 (Released October 13, 2026) General Fixed an issue where the number of obstacles or Item Boxes would increase during Online Play and Wireless Play on Nintendo Switch 2 compared to Nintendo Switch. Fixed an issue where players could not select a user who is registered to the system when playing with two players for Online Play and Wireless Play. Fixed an issue where some of the Star Bits would not be displayed when driving on Wii Rainbow Road on Nintendo Switch 2.
Fixed an issue where the game would close unexpectedly when certain conditions were fulfilled.
OFFICIAL UPDATE NOTES · NINTENDO SUPPORTWhat officially changedTap to read the full patch notes
Latest update: Ver. 1 (Released October 13, 2026) General Fixed an issue where the number of obstacles or Item Boxes would increase during Online Play and Wireless Play on Nintendo Switch 2 compared to Nintendo Switch. Fixed an issue where players could not select a user who is registered to the system when playing with two players for Online Play and Wireless Play. Fixed an issue where some of the Star Bits would not be displayed when driving on Wii Rainbow Road on Nintendo Switch 2.
Fixed an issue where the game would close unexpectedly when certain conditions were fulfilled.
PLAYER REPORTS
What Switch 2 players experienced
Be one of the first to report this update.No Switch 2 player reports yet. Official patch information is available now, and the community verdict will form as players report their experience.
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