Dr. Mario World: Nintendo's mobile puzzle game and its shutdown

Dr. Mario World was a free-to-play puzzle game for Android and iOS made by Nintendo with LINE and NHN Entertainment. It launched in July 2019 and Nintendo ended the service on November 1, 2021, at 6:00 a.m. UTC. The game needed a permanent online connection, so it can no longer be played, downloaded from Google Play or the App Store, or restored from a backup.

This page explains how Dr. Mario World played, how its in-app purchases worked, how the shutdown happened, and where you can still play Dr. Mario legally today.

What was Dr. Mario World?

Dr. Mario World was Nintendo's mobile take on Dr. Mario, the 1990 falling-capsule puzzle game for the NES and Game Boy. Nintendo published it and co-developed it with LINE and NHN Entertainment; it launched on July 9, 2019 in 59 countries and regions, one day ahead of the announced July 10 date.

The game was free to download and could be started without creating an account, although a Nintendo Account could be linked. It never worked offline: every session required an active Internet connection, which is the reason the game stopped working completely once the servers went down.

Key facts at a glance:

How Dr. Mario World gameplay worked

Dr. Mario World flipped the classic formula upside down: viruses sat at the top of the board and the player flicked capsules upward from the bottom. That change made one-handed play on a phone easier, since your thumb stayed near the bottom edge of the screen.

Each capsule had two halves that could share a color or differ. You rotated a capsule, moved it left or right while it travelled, and cleared viruses by lining up matching colors. Each stage gave you a limited number of capsules, so planning mattered more than speed in normal levels.

Later stages added new elements:

• Blocks, shielded viruses and hidden coins that changed the layout of a level.
• Items such as Koopa shells and bombs that cleared viruses in a line or an area.
• Rainbow capsules that acted as wildcards for any color.
• Timed challenge stages that were far harder than regular levels.

Stages were grouped into themed worlds, starting with grass, desert and beach areas. A separate versus mode let you play against friends or random players online; it did not use lives, so it was a way to keep playing when the main mode was locked.

Doctors, assistants and in-app purchases

Dr. Mario World gave each playable doctor a special skill that charged up during a level. Dr. Mario cleared the bottom row, Dr. Peach cleared a column and Dr. Yoshi removed three random items, for example. Assistants added smaller passive bonuses, such as extra points or a chance of bonus time.

The monetization model was a classic stamina system:

• Hearts were spent to start a stage and refilled over time.
• Coins came from normal play and daily activities.
• Diamonds were the paid currency, bought through Google Play or the App Store, and used to refill hearts, continue a failed level or buy items.
• New doctors and assistants were drawn at random with coins or diamonds.

In our first look at launch, the early worlds could be completed without paying, and the game did not push purchases aggressively. The pressure grew from the second world onward, when the heart limit started to matter.

When and how Dr. Mario World shut down

Nintendo announced on July 28, 2021 that Dr. Mario World would end service on November 1, 2021 at 6:00 a.m. UTC. Diamond purchases were switched off on the day of the announcement, while players could keep using diamonds they already owned until the end.

Nintendo did not give a detailed reason in the notice. Once the service ended, opening the app showed an end-of-service message and no stages could be played. Nintendo also opened a Dr. Mario World Memories web page the day after the shutdown, where players with a linked Nintendo Account could view their play statistics and medals.

Because the game ran entirely on Nintendo's servers, there is no official way to bring it back, and no official offline version was ever released.

Can you still download Dr. Mario World?

No, Dr. Mario World cannot be downloaded from Google Play or the Apple App Store anymore, and an old copy does not work either. Even if you find an APK file on a third-party site, the app only displays the end-of-service notice because it cannot reach a server.

Installing old game APKs from mirror sites also carries risk: the file may be modified, and the app gets no security updates. If you still want to sideload apps in general, read our guide on whether APKPure is safe to use before installing anything, and see how to fix the App not installed error if Android refuses an APK.

Where to play Dr. Mario games today

The original Dr. Mario is still available legally through a Nintendo Switch Online subscription. The NES version is part of the Nintendo Entertainment System - Nintendo Switch Online library, and the Game Boy version joined the Game Boy - Nintendo Switch Online library on March 12, 2024.

Both versions use the original falling-capsule rules, so capsules drop from the top instead of being flicked upward, and there are no hearts, diamonds or random character draws. Check the current library in the Nintendo Switch Online app before subscribing, as catalogues can change by region. If your old Nintendo handheld is acting up, our fix for the "An exception occurred" error on Nintendo 3DS may help.

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Related: hidden Google games you can play in your browser, Microsoft Solitaire Collection for Android