Mario Kart 8 Deluxe: Worth It? Reviews, Differences & Guide

Most deluxe re-releases fade into irrelevance—Mario Kart 8 Deluxe proved the exception. Five years after launch, Nintendo added the Booster Course Pass, transforming a refined port into the most complete Mario Kart ever released. This guide cuts through the noise: what you actually get, how it stacks up against the original Wii U version, and whether the $24.99 DLC is worth the investment.

Platform: Nintendo Switch · Multiplayer Modes: Local and Online · New Features: Smart Steering, 4 New Battle Modes · Content: All Original DLC Included · Review Source: Metacritic

Is buying Mario Kart 8 Deluxe worth it?

For most Nintendo Switch owners, the answer leans heavily toward yes—especially if you missed the original Wii U release. The game bundles every track from the older version plus a full overhaul of Battle mode, which was one of the biggest complaints about the predecessor. Add the Booster Course Pass, and you’re looking at roughly 48 additional retro tracks, effectively doubling the base game’s content.

The package delivers Smart Steering assist, which makes the game accessible for younger or less experienced players while remaining optional for veterans who want the full challenge. Four new multiplayer battle modes—including Balloon Battle and Bob-omb Blast—give the game staying power well beyond the initial Grand Prix runs.

Pros and cons

The catch: the $24.99 Booster Course Pass represents solid value only if you plan to sink serious hours into the game. Casual players might find the base package already overwhelming in scope.

Metacritic reviews

Metacritic places Mario Kart 8 Deluxe among the highest-rated Nintendo Switch titles, reflecting broad consensus that the game delivers polished multiplayer action that justifies its price tag. The base game earned strong marks for its track design, responsive controls, and visual presentation that pushes the Switch hardware further than most titles manage. Reviewers consistently praised the Battle mode overhaul as fixing what fans had criticized in the original Wii U release, with specific credit given to the return of Balloon Battle and Bob-omb Blast formats that longtime players had requested for years.

Sales rankings

Mario Kart 8 Deluxe has consistently appeared in Nintendo Switch sales charts since its 2017 release, with analyst data placing it among the top-selling titles on the platform. Industry tracking from Newzoo and similar services has referenced the game as a benchmark for successful party titles on Switch, though exact current rankings fluctuate with new releases and seasonal sales events.

The implication: Nintendo’s decision to release Mario Kart 8 Deluxe as a refined upgrade rather than a completely new entry paid off—the game functions as both a definitive edition for newcomers and a familiar comfort title for returning players.

The implication: Each edition targets a different player type, but the complete package with DLC offers the strongest long-term value for anyone planning to invest serious time in the game.

Mario Kart 8 Deluxe remains the best, most versatile Mario Kart in years.

— Guardian reviewer

Race with Mario and all your favorite Nintendo characters.

— Nintendo Store

What’s the difference between Mario Kart 8 and Deluxe?

Mario Kart 8 Deluxe is not a sequel—it’s the Switch version of the Wii U game, rebuilt with features that didn’t make the original launch. Nintendo ported the entire Wii U library including all previously released DLC, then layered on new content that the older version never received. The result is the most complete Mario Kart experience in the series’ history.

New content added

The base Deluxe game introduced Inkling Girl and Inkling Boy from Splatoon as playable characters—guests that never appeared in the Wii U version. Returning favorites like King Boo, Dry Bones, and Bowser Jr. also joined the roster, expanding options beyond what the original release offered. The Booster Course Pass later added 8 more characters including Diddy Kong and Funky Kong, both returning from Mario Kart Wii, plus Birdo, Pauline, and Peachette. The DLC also brought 48 retro tracks spread across 12 new cups, pulling from the entire franchise history.

Battle modes

The Battle mode overhaul represents the most significant gameplay difference. The original Wii U version suffered from tracks that felt too large and open for the intimate battles the format demanded. Deluxe addressed this with dedicated battle arenas and returned to fan-favorite modes like Balloon Battle and Bob-omb Blast that had been absent from the Wii U edition.

Smart steering

Smart Steering assist allows players to stay on track with minimal input—a feature absent from the Wii U original. This makes the game more approachable for children or first-timers while remaining toggleable, so competitive players can disable it for a traditional challenge. The feature effectively broadens the audience without compromising the experience for those who want difficulty.

What this means: If you already own Mario Kart 8 on Wii U, the Deluxe upgrade offers tangible improvements in Battle mode and roster depth that justify the purchase for serious fans. For newcomers or those who skipped the Wii U entirely, Deluxe presents no reason to hunt down the original.

The pattern: Wii U owners face a difficult choice—pay full price for Battle mode improvements and added characters, or stick with the original and miss out on the extensive post-launch support that makes Deluxe worth owning.

Which Mario Kart game is considered the best?

Among Switch owners and gaming critics, Mario Kart 8 Deluxe holds a strong claim to the title of best Mario Kart game currently available. The platform exclusivity removes competition from older entries on other consoles, leaving the field clear for Nintendo’s refined version to dominate community conversation and sales charts.

Rankings and reviews

Metacritic aggregate scores place Mario Kart 8 Deluxe among the highest-rated games on Nintendo Switch, competing with titles like The Legend of Zelda: Breath of the Wild and Super Smash Bros. Ultimate for top billing. The consistent critical reception reflects the game’s ability to balance accessibility with depth—a combination that appeals to both casual party gamers and dedicated time-trial competitors. Reviewers from established outlets consistently describe it as the definitive party racing experience on Switch, with particular praise for the local multiplayer mode that supports four players in crisp 1080p.

Vs Mario Kart World

Mario Kart World, announced as a Nintendo Switch 2 title, represents a new direction for the series with open-world elements and enhanced visuals. Early comparisons suggest World will offer a more ambitious scope, but whether that translates to better gameplay remains to be seen. For players using original hardware, Mario Kart 8 Deluxe remains the benchmark—and even for those upgrading to newer console generations, the Deluxe version will likely retain value as a familiar benchmark for comparison.

The pattern: Mario Kart 8 Deluxe wins on pure content density and proven track record. New entries may offer fresh mechanics, but Nintendo’s track curation in Deluxe—backed by 48 retro additions via the Booster Course Pass—creates a library that competitors struggle to match simply by releasing sequels.

The implication: The competitive landscape will evolve as new hardware releases, but Deluxe has already built a foundation that no day-one sequel can replicate without years of comparable post-launch investment.

What is the rarest thing in Mario Kart 8 Deluxe?

The rarest item in Mario Kart 8 Deluxe is widely considered to be the Crazy 8—a slot item that generates a spread of power-ups in front of the player, offering maximum defensive coverage. Acquiring it requires specific conditions tied to item probability mechanics that the community has mapped through extensive playtesting and data collection.

Crazy 8 item

The Crazy 8 stands out because it provides eight items simultaneously: three Mushrooms, three Red Shells, a Banana, and a Green Shell arranged in a protective arc. No other item in the game generates this breadth of options in a single pickup. The combination gives players near-complete defensive coverage against most attack types while also offering speed boosts for offensive positioning.

Unlock conditions

The Crazy 8 appears based on a combination of position in the race and the slot machine randomization that governs item assignment. Fandom wiki documentation and community-tested data suggest the Crazy 8 spawns more frequently when a player is in a higher placement but not in first position—a sweet spot that balances the item’s defensive strength against the risk of giving it to players already struggling to catch up. Players seeking the Crazy 8 should focus on maintaining second through fourth place while keeping item boxes fresh, as the randomization recalculates with each box collected.

The implication: Chasing the Crazy 8 requires intentional play positioning rather than pure aggression. Players who understand the item probability system can engineer situations where the Crazy 8 spawns more reliably, turning item luck into a controllable variable.

What is the Mario Kart 8 Deluxe Booster Course Pass?

The Booster Course Pass is Nintendo’s expansion package for Mario Kart 8 Deluxe, adding retro tracks from across the Mario Kart series history along with new characters and quality-of-life features. Released in six waves between March 2022 and the end of 2023, the pass represents one of Nintendo’s most substantial post-launch content investments for a single game.

DLC details

Priced at $24.99 USD (or £22.49 in the UK and €24.99 in Europe), the Booster Course Pass adds 48 new tracks spread across 12 additional cups, effectively doubling the base game’s track count. Each wave delivered 8 tracks at a time, with the staggered release keeping the game in regular rotation for 18 months. The package is also available as part of the Nintendo Switch Online + Expansion Pack subscription, giving subscribers access without an additional purchase.

New tracks and characters

The 48 new tracks pull from every era of Mario Kart, bringing classics from earlier console entries alongside content that originally appeared in the mobile Mario Kart Tour. Reviewers at Let’s Talk About Blog noted that track quality improved noticeably across waves as the development team refined their approach to adapting mobile content for console hardware. Later waves integrated the anti-gravity mechanic more effectively than earlier releases, and the team incorporated fan-requested changes to track layouts that had generated community feedback.

Eight new playable characters joined the roster: Diddy Kong, Funky Kong, Birdo, Pauline, Peachette, and three others who rounded out the announcement. Nintendo had not previously confirmed additional characters or costumes before the Booster Course Pass reveal, making the character roster one of the more surprising additions. The pass also included Mii racing suits as cosmetic content and a jukebox feature that players had not anticipated—allowing music from the series to be played outside of races.

The verdict on value: The Booster Course Pass works best for players who want maximum content without hunting down older games. Casual players may find the $24.99 price tag steep for retro content that often carries mobile-era visual compromises, while dedicated fans receive substantial replayability at a per-track cost that compares favorably to the base game’s original price.

The implication: Nintendo has essentially priced the expansion to reward engagement—the more you play, the stronger the case for the pass becomes, while casual buyers can justify stopping at the base game.