Nintendo SwitchNintendo Switch 2 EditionCollectibles

Super Mario Bros. Wonder Guide Hub

Find Wonder Seeds, 10-Flower Coins, badges, secret exits, Special World routes and practical 100% completion help.

Browse Wonder Guides

Image: Nintendo

Game Overview

Quick facts and average playtime estimates for players planning a first clear or full collectible cleanup.

PlatformSwitch / Switch 2Switch 2 Edition available

ReleaseOct 20, 2023Switch 2 Edition: Mar 26, 2026

Genre2D PlatformerWonder Effects, badges and world-map routes

Mode1-4 PlayersSolo, local multiplayer and online features

Average Playtime10 hrsMain story route

Story + Extras17 hrsMore badges, seeds and optional courses

Completionist26 hrsAll collectibles and Special World cleanup

Super Mario Bros. Wonder Guides

Start with the two collectible hubs, then move into badges, secret routes and advanced tricks as new guide types are completed.

Living Pipes Wonder Effect in Super Mario Bros. Wonder for the Wonder Seed guide — Screenshot: The Gaming Guide Archives / Nintendo

Available NowAll 225 Wonder Seed Locations

World-by-world hub covering normal clears, Wonder Effects, challenges and secret exits.

Pipe-Rock Plateau gameplay representing 10-Flower Coin course guides in Super Mario Bros. Wonder — Screenshot: Nintendo

Available NowAll 306 10-Flower Coin Locations

Course-by-course cleanup for every large purple 10-Flower Coin.

Mario riding the Wonder Bulrush herd, representing movement and ability Badge guides — Screenshot: The Gaming Guide Archives / Nintendo

PlannedBadges and Unlock Requirements

Action, Boost and Expert Badge unlocks with practical use cases.

The ceiling-pipe secret route in Piranha Plants on Parade in Super Mario Bros. Wonder — Screenshot: The Gaming Guide Archives / Nintendo

PlannedSecret Exits and Special World

Hidden goals, world-map connections and every Special World entrance.

Mario jumping across Cloud Blocks during a Wonder Effect, representing Super Mario Bros. Wonder glitches and tricks — Screenshot: The Gaming Guide Archives / Nintendo

PlannedGlitches and Useful Tricks

Documented skips, unusual interactions and reproducible glitches, with version notes where needed.

Recommended Completion Route

A clean order for progressing without turning the first playthrough into a checklist.

Clear each world normally

Finish the main courses and collect the obvious Wonder Effect seeds.

Return for 10-Flower Coins

Use the world coin guides to clean up the three large coins in each normal course.

Find secret exits

Open alternate world-map paths and the routes leading toward Special World.

Finish badges and side challenges

Complete Badge Challenges, Search Parties, races, arenas and Break Time stages.

Complete Special World

Finish the final challenge routes and collect the remaining save-file medals.

Super Mario Bros. Wonder FAQ

How many Wonder Seeds are in Super Mario Bros. Wonder?

There are 225 Wonder Seeds. Standard courses usually award one for the normal clear and one for completing the Wonder Effect.

How many large 10-Flower Coins are there?

There are 306 large purple 10-Flower Coins, normally arranged as three collectibles in each standard course.

Should I collect everything on the first run?

No. Clear courses naturally first, then return with the world guides for missed coins, secret exits and optional Wonder Seeds.

How do you unlock Special World?

Special World entrances are hidden across the main worlds. Some require secret exits or completion of optional routes before they appear.

Can Super Mario Bros. Wonder be played in multiplayer?

Yes. It supports up to four players locally and includes online features for shared course play and player standees.

Is Super Mario Bros. Wonder available on Nintendo Switch 2?

Yes. The Nintendo Switch 2 Edition + Meetup in Bellabel Park launched on March 26, 2026. Owners of the original Nintendo Switch game can purchase an upgrade pack for the Switch 2 Edition.