Nintendo released Super Mario Party Jamboree version 2.4.0 on November 9, 2026, adding GameShare through GameChat to the Nintendo Switch 2 Edition.
Reports from Gematsu, My Nintendo News, Vooks and GoNintendo corroborate that the patch enables a Switch 2 owner to invite friends into a party session without requiring each participant to purchase a separate copy.
The patch lets one copy of the game host online board sessions for friends who don’t own it. On the Switch 2 Edition, selecting GameShare from the title screen now offers a Friends via GameChat
option.
Nintendo’s documentation frames the feature this way: GameShare is a feature that allows Nintendo Switch 2 users to share compatible software and play together with users on another Nintendo Switch 2 system or Nintendo Switch system.
GameChat is the voice layer underneath: GameChat, a system-level feature on the Nintendo Switch 2 system, lets a group of up to 12 people voice chat while playing games.
The author of this report holds a CISSP certification and an MSc in Information Security from Aalto University.
One Copy, Four Players
Up to four players can enjoy the board game with just one copy. With two Switch 2 consoles, two players can join from each system, according to Saiga NAK.
For local play, one Switch 2 console and one copy work with a Switch or a Switch Lite. The update also opens all seven Sugoroku boards and more than 60 mini-games to shared sessions, with rules such as turn count now customizable.
Prior to this patch, shared online sessions were restricted to a single board within the board game mode, and hosts could not adjust settings beyond the default ten-turn party rule.
Switch 2 Edition Expands Shared Play Settings
Maps and rules have been added as selectable GameShare options in the Switch 2 Edition, giving hosts more control over how a shared session is configured. Previously, shared play was limited to a restricted set of modes and maps, Vooks reported.
The prior year brought version 2.2.0, which introduced full HD support on Nintendo Switch 2 and additional enhancements. The title itself was developed by Nintendo Cube and published by Nintendo.
[トピックス]『スーパー マリオパーティ ジャンボリー Nintendo Switch 2 Edition ＋ ジャンボリーTV』が無料アップデート。ソフトが1本あれば、オンラインで、みんなでスゴロクができるように。https://t.co/U7Py3X1bPS
Fixes for Both Consoles
Both the Switch 2 Edition and the original Switch version received general fixes to improve the gameplay experience. The original Super Mario Party Jamboree launched on October 17, 2024, and the Switch 2 Edition with Jamboree TV followed in July 2025.
The Nintendo Switch 2 Edition debuted in July 2025 with modes tied to mouse controls, the microphone, and a USB-C camera, alongside updated resolution.
One outlet, Saiga NAK, dates the free update to Tuesday, November 10, 2026, while the patch notes and other reports give November 9, 2026.
To activate the feature, players update to version 2.4.0 on a Switch 2, initiate a GameChat session with intended participants, go to the title screen and select GameShare, choose the Friends via GameChat entry, configure maps and rules, and begin play.
Nintendo Co., Ltd. announced the free update through its official account on November 10, 2026, noting that all seven Sugoroku boards and over 60 mini-games become available with a single copy.
Ahead of Holiday Group Play
The timing lands as holiday group sessions ramp up. Nintendo’s patch notes state: The following updates have been made when playing the game on Nintendo Switch 2: GameShare using GameChat is now available for the Nintendo Switch 2 Edition.
For players arranging a session, the result is simple: You can share compatible games and play together online via GameChat for Nintendo Switch 2 systems.
Earlier coverage: Nintendo Switch Update 23.5.0 Lays Foundation for New eShop Gifting
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