Nintendo has released Ver. 2.4.0 for Super Mario Party Jamboree, unlocking GameShare via GameChat on the Switch 2 Edition so one copy of the game can host full online board sessions with friends who don’t own it.
Nintendo has rolled out Ver. 2.4.0 for Super Mario Party Jamboree, unlocking GameShare through GameChat on the Nintendo Switch 2 Edition so one copy of the game can host full online sessions.
The update, released on November 9, 2026, focuses on the Super Mario Party Jamboree – Nintendo Switch 2 Edition + Jamboree TV. Selecting GameShare from the title screen now offers a “Friends via GameChat” option. This lets the host invite friends over GameChat; those friends can join the session even if they do not own the game. Maps and rules have also been added as selectable options for GameShare on the Switch 2 Edition, giving more flexibility in how sessions are configured.
Both the Switch 2 Edition and the original Switch version receive general fixes to improve the overall gameplay experience. The change meaningfully expands accessibility for the party title: a single owner can now pull in friends for board play without requiring everyone to purchase a copy, which is especially useful for online groups that previously needed multiple copies or local setups.
Super Mario Party Jamboree originally launched in 2024 on Nintendo Switch and received its Nintendo Switch 2 Edition (with added content including Jamboree TV modes) in 2025. The new GameShare support builds on existing multiplayer features and aligns with Nintendo’s broader push for social play on Nintendo Switch 2 via GameChat.
Official support documentation and patch notes confirm the changes: GameShare using GameChat is now available for the Switch 2 Edition, with the noted title-screen option, plus expanded map and rule choices. Players should ensure their systems are updated and connected to take advantage of the feature.
This is a practical, high-impact quality-of-life improvement for one of Nintendo’s core multiplayer franchises heading into the holiday period, when group sessions are especially popular.
For the complete patch notes, check them out here:
Super Mario Party Jamboree – Nintendo Switch 2 Edition + Jamboree TV | Ver. 2.4.0 Patch Notes: (Released November 9, 2026)
General:
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.
- Note: If you select “GameShare” on the title screen, you will now be able to select “Friends via GameChat”.
- Maps and rules have been added as options for GameShare in the Nintendo Switch 2 Edition.
The following updates have been made when playing the game on Nintendo Switch 2 and Nintendo Switch:
- Fixed other issues to improve the gameplay experience.
Source: Nintendo
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