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Mario Kart World vs Super Smash Bros. Ultimate

Buy Mario Kart World if you own a Switch 2 and want a racing party game built for that console, with 24-player online races and open-world driving. Buy Super Smash Bros. Ultimate if you want a fighting game with a huge roster and years of proven content. Mario Kart World is the newer game and the only one of the two that runs on Switch 2, but it is a launch-window title with a smaller track record. Smash Ultimate is a 2018 game with a 4.7 rating from over 2,200 owners and a deep roster, though it is a Switch 1 game and its online play tops out at 4 players.

  • Choose the Mario Kart World if you have a Switch 2 and want large online races and open-road driving with friends.
  • Choose the Super Smash Bros. Ultimate if you want a fighting game with a massive roster, 8-player local bouts and years of owner-tested content.

Prices

  • Mario Kart World: $79.00 at Amazon (last seen Nov 10)
  • Super Smash Bros. Ultimate: $53.95 at Walmart (last seen Nov 10)
  • Difference: the Super Smash Bros. Ultimate is $25.05 cheaper than the Mario Kart World at the latest prices (Nov 10)
Nintendo
Nintendo Mario Kart World

Mario Kart World

Nintendo Mario Kart World

$79.00at AmazonChecked 12 h ago
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Races support up to 24 players online
  • Open-world driving between courses
  • Built for Switch 2 hardware
  • TV, tabletop and handheld modes
  • Save data cloud and family lending supported
Cons
  • Runs only on Switch 2
  • Newer game with a shorter track record
  • Large install size
  • Capped at 4 players on a single system
Nintendo
Super Smash Bros. Ultimate

Super Smash Bros. Ultimate

4.7(2,246 ratings)
$53.95at WalmartChecked 10 h ago
See all prices and details
Visit Walmart
Pros
  • Huge roster drawn from every past Smash game
  • Up to 8 players locally on one system
  • 4.7 out of 5 from over 2,200 ratings
  • GameCube controller support
  • Large music library and 67 DLC items
Cons
  • Online battles cap at 4 players
  • A 2018 game, not built for Switch 2
  • In-game purchases and online membership required for online play
  • Fighting focus may not suit racing fans

What separates them

Mario Kart WorldSuper Smash Bros. Ultimate
PlatformNintendo Switch 2 onlySwitch, Switch OLED and Switch Lite
GenreRacing and partyFighting, party and action
Online playersUp to 24Up to 4
Local players1 to 4 on one system; 2 to 8 wirelessly1 to 8 on one system; 2 to 8 wirelessly
Roster and content depthNew game with a fresh roster and open-world tracksEvery fighter in Smash history plus 67 DLC items
Install sizeAbout 22 to 24 GBAbout 17 to 19 GB
Track recordReleased June 2025, limited long-term owner feedbackReleased 2018, 4.7 out of 5 from 2,246 ratings
Controller supportSwitch 2 Joy-Con 2 and Pro ControllerGameCube controllers supported alongside standard controllers

Price history

$79.00$54.99
Nov 8Nov 11
  • Mario Kart World: lowest $79.00 on Nov 8 at Amazon; $79.00 on Nov 11.
  • Super Smash Bros. Ultimate: lowest $54.99 on Nov 9 at Amazon; $54.99 on Nov 11.

Prices at every store

Mario Kart World

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.00Free shippingChecked 12 h ago
    Visit Amazon
Prices and history →

Super Smash Bros. Ultimate

  • WalmartNew

    In stockSold by Piranha PerformanceReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $53.95Free shippingChecked 10 h ago
    Visit Walmart
  • EnebaNew

    In stock

    $55.94Free shippingChecked 10 h ago
    Visit Eneba
  • GameStopNew

    In stock

    $54.99+ $7.99 shippingChecked 10 h ago
    Visit GameStop
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $54.99Free shippingChecked Nov 9
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 8 stores and price history →

Specs compared

SpecMario Kart WorldSuper Smash Bros. Ultimate
Required space22.2GB17.3GB
Local wireless players2 - 82 - 8
Online players2 - 242 - 4
GenreParty / RacingParty / Fighting / Action
PublisherNintendoNintendo
Release date5 June 202507/12/2018
File size24 GB19GB
Play modesTV Mode, Tabletop mode, Handheld modeTV Mode, Tabletop mode, Handheld mode
Supported platformNintendo Switch 2—
Number of players1 - 4—
Save Data CloudSupported—
Platforms—Switch
Show all 30 specsShow fewer specs
SpecMario Kart WorldSuper Smash Bros. Ultimate
Players—1 - 8
Supported Platforms—Nintendo Switch
Supported Languages—Japanese, English, Spanish, French, German, Ita…
Downloadable Content—67 items in total
ESRB Rating—E10+ (Everyone 10+)
ESRB Descriptors—Cartoon violence, Comic mischief, Mild suggesti…
ESRB Interactive Elements—Users Interact, In-Game Purchases
Compatible Platform(s)—Nintendo Switch – OLED Model, Nintendo Switch, …
Software Format—

What reviewers say

Mario Kart World

Reception centres on the shift to open-road racing and the bigger online lobbies. Players enjoy the freedom and the chaos of 24-racer races, while some long-time fans miss the packed retro track list of Mario Kart 8 Deluxe.

What people mention
  • Track selectionMixedPlayers like the new open roads but some miss the deep back catalogue of classic tracks from Mario Kart 8 Deluxe.
  • Online lobbiesPraisedRaces with up to 24 players are described as lively and unpredictable.
  • Open worldMixedThe connected roads between courses are seen as a fresh idea, though some prefer straight cup racing.
  • StorageCriticisedThe roughly 22-24 GB install is noted as large for a kart game.

Super Smash Bros. Ultimate

  • 4.7 / 52,246 ratings

Reviewers and owners rate it very highly, calling it the best Smash Bros. yet for its roster, speed and local multiplayer. Common complaints are the learning curve and the cost of extra fighters.

What people mention
  • RosterPraisedOwners love the size of the roster and the return of every past fighter.
  • CombatPraisedReviewers call the fighting faster and more refined than earlier games.
  • Local multiplayerPraisedPlayers praise 8-player couch battles and GameCube controller support.
Reviews
  • The Best Video Games for Kids in 2026 - Rated: T for Teen
  • The Best Video Games for Kids in 2026 - Minecraft dug its way into the hearts of an entire generation of children with its virtual building

Questions and answers

Which is better for a group of friends in one room?
Smash Ultimate. It supports up to 8 players on a single system, while Mario Kart World tops out at 4 on one system and needs wireless linking for more.
Which has the bigger online mode?
Mario Kart World. It allows up to 24 players online; Smash Ultimate allows up to 4.
Will Smash Ultimate run on a Switch 2?
It is a Switch 1 game, so check compatibility before buying. Mario Kart World is made for Switch 2 and will not run on older Switch models.
Which lasts longer as a purchase?
Smash Ultimate has years of owner feedback and a large roster plus DLC. Mario Kart World is newer, so its long-term content is less proven.
Is Mario Kart World worth stepping up to over Smash Ultimate?
Only if you have a Switch 2 and prefer racing. If you are on an older Switch or want a fighting game, Smash Ultimate is the safer pick.

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Physical
Brand—Nintendo
Model Number—HACPAAABA
Game Franchise—Super Smash Bros.
Game Series—Ultimate
Multiplayer—true
Video Game Content Included—Full game
video_game_format—Physical
edition—Standard Edition
color—black
  • Learning curveMixedSome find the roster and mechanics overwhelming at first.