The Nintendo Wi-Fi Connection
(WFC) service was an online gaming service
that provided free online play in various Nintendo DS and Wii games.
Nintendo discontinued the service on May 20th, 2014,
primarily because the host of the service,
was shutting down its servers.
Nintendo WFC was required for online play,
but the Wiimmfi Project
has replicated much of its functionality
and allows for continued online play in Mario Kart Wii and other games.
Wiimmfi is available for the public since
May 10th, 2014 (10 days before WFC shutdown).
It started with Mario Kart Wii and supports now more than
Read »Development of Wiimmfi« for details.
To use Wiimmfi, the games must be patched to use the new domains and
also to change some other settings.
See »Wiimmfi Patcher«
for more details.
This part is used for announcements.
Remember that Wiimmfi is a free service, so please be patient
if we stop the servers temporarily to fix bugs or to update the system.
Wiimm & Leseratte
- Tuesday, March 24th, 2020
7-day ban removed under certain conditions
The 7-day ban that used to apply to every new console on Wiimmfi has been removed
under certain conditions. If you're using a Wii or WiiU (not Dolphin) that hasn't
been banned and doesn't have any identity spoofers, you will now be able to connect
to Wiimmfi without an additional week wait time when you've never used Wiimmfi before.
- Sunday, January 5th, 2020
After being asked multiple times during the last few months, Wiimm and
Leseratte added a Wiimmfi donation page, which allows you to help pay for
server costs if you'd like. This is completely voluntary, Wiimmfi is still
free for everyone to use.
If you'd like to donate (Patreon or PayPal), please click here: Donate