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
- Sunday, April 26th, 2020
New improved NATNEG speeds for MKWii
For Mario Kart Wii, the NATNEG (connecting process to other players)
has been accelerated by a lot, so both friendrooms and worldwide races
should now be more stable.
- 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