Recommended Free Tools
Super Mario Party Jamboree is already available: Nintendo released it on October 17, 2024. The latest listed update, version 2.3.0, arrived February 3, 2026, adding Thai and Polish support on Nintendo Switch 2. Nintendo also notes general adjustments and fixes but does not detail them. Nintendo’s update notes distinguish the Switch 2 changes from the original Switch version.
What does update 2.3.0 change?
Nintendo lists version 2.3.0 as released on February 3, 2026. Its notes differ by console:
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
Super Mario Party Jamboree for Nintendo Switch | $52.79 | Buy on Amazon |
| 2 |
|
Super Mario Party Jamboree | $51.47 | Buy on Amazon |
| 3 |
|
Super Mario Party Jamboree - Nintendo Switch 2 Edition, Jamboree TV | $67.15 | Buy on Amazon |
| Platform | Version 2.3.0 notes |
|---|---|
| Nintendo Switch 2 | Thai and Polish support added, plus several other adjustments and fixes to improve the gameplay experience. |
| Nintendo Switch | Several other adjustments and fixes to improve the gameplay experience. |
Nintendo lists Thai and Polish support specifically under Switch 2. The notes do not list those languages in the Nintendo Switch section, nor do they identify the other adjustments and fixes for either platform. There is no published performance or player-impact figure in the update notes.
Why the “unreleased” description is out of date
Nintendo’s investor relations document records the game’s release date as October 17, 2024. The game is therefore not unreleased; version 2.3.0 is a later update to an already released title. Nintendo’s May 2025 investor document says the game’s sales had grown at the fastest pace of any Mario Party series title for Nintendo Switch, but the cited passage does not give a sales total. Nintendo investor relations document
#1 Best Overall
- Get ready for the biggest party yet in Super Mario Party Jamboree for Nintendo Switch. From running through merry-go-rounds to motion-control minigolf, this jamboree is jam-packed with over 110 minigames – the most of any Mario Party game to date!
- With seven boards in all, you can go with the flow in Goomba Lagoon, search for stars in Rainbow Galleria, revisit the classics of Western Land and Mario’s Rainbow Castle from past titles and more.
- Race across the party board in Koopathlon, a series-first 20-player online competition to see who can rack up the highest scores in minigames like the fast-paced Lane Change. The higher your score in each round, the faster you’ll get to the goal. Koopathlon is just one of a slew of additional modes – there’s something for every kind of Mario Party player to enjoy!
Earlier Switch 2 updates
Version 2.3.0 is the latest update listed on Nintendo Support’s page. The previous entries explain earlier Switch 2 changes, but they are not part of the latest update:
| Version and date | Nintendo’s listed change |
|---|---|
| 2.2.0 — September 2, 2025 | For the Nintendo Switch 2 Edition, selecting Super Mario Party Jamboree from the title screen now gives Full HD (1080p) video output in handheld, tabletop, and TV modes. Nintendo says the Switch 2 Edition is required for this higher resolution. Nintendo also adjusted Carnival Coaster difficulty in places and made other adjustments and fixes. The Switch notes list only general adjustments and fixes. |
| 2.1.1 — August 5, 2025 | Corrected an online-ranking issue on Switch 2. |
| 2.1.0 — July 16, 2025 | Added support for the Nintendo Switch 2 Edition. |
How to install the update
Nintendo says the update must be applied to use the game’s Internet features. Its support page gives this installation procedure:
Rank #2
- Join a jamboree of over 110 minigames and 22 playable characters The most of any Mario Party game to date!
- Seven boards to play on Including five new ones like Goomba Lagoon and Rainbow Galleria.
- Two classic boards are back Western Land andRace through fast-paced minigames among up to 20 players online in Koopathlon, or take on an Impostor Bowser in the 8-player online Bowser Kaboom Squad A slew of additional modes, including motion-control ones like Rhythm Kitchen, Toad’s Item Factory, and Paratroopa Flight School. Mario’s Rainbow Castle.
- Party with friends on us You can receive a 3-month Nintendo Switch Online Individual Membership if you pre-order or purchase the game prior to March 31, 2025, at 11:59 pm PT, or while supplies last.
- Connect the Nintendo Switch or Nintendo Switch 2 console to the Internet.
- From the HOME Menu, highlight the Super Mario Party Jamboree software icon without starting the game.
- Press + or – to open the software options.
- Select Software Update, then Via the Internet.
Nintendo Support states: “This update must be applied in order to use the game’s Internet features.” The same page says save data remains available after downloading the update. A Nintendo Switch Online membership is required for online features.
Quick Recap
Rank #3
- Super Mario Party Jamboree – Nintendo Switch 2 Edition, Jamboree TV; upgrade details
- New way to play exclusive to Nintendo Switch 2: Jamboree TV; new modes that use mouse controls, microphone and a compatible USB-C camera (sold separately)
- Players appear within the game via CameraPlay using a compatible USB-C camera (sold separately)
- GameShare compatibility for local multiplayer; wQHD (1440p) resolution in TV mode, Full HD (1080p) in tabletop mode and handheld mode (Jamboree TV only)
- Visually enhanced with improved frame rate; requires a TV that supports the specified resolution
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minute
