|Founded on May 1st, 2017 and growing rapidly, the wiki strives to offer in-depth coverage of ARMS from both a competitive and casual perspective.|
|— NIWA on ARMS Institute|
May 1, 2017 On Miraheze
June 2017 Independence
June 22, 2017 Inducted into NIWA
ARMS Institute is an independent wiki on the 2017 video game ARMS by Nintendo. It was originally founded on Miraheze on May 5, 2017 by Gomtuu, but within the next month had moved to a independent domain. It joined NIWA not long after the move on June 22, 2017, becoming the 24th member.
The wiki covers information on fighters in ARMS, stages, and the different types of ARMS that can be obtained in the game. The site also has partial information on the Super Smash Bros. series with the addition of Min Min in Super Smash Bros. Ultimate.