Leetspeak monsters Concert & Tour History (Updated for 2026)

Leetspeak monsters Concert History

Leetspeak monsters is a visual kei band based in Halloween and terror fantasy themes. They formed in 2009 as Leetspeak monster, pausing activities April 2011 and restarting September 2011. On January 1 2017, Leetspeak monster joined GLK Music, changed to a visual band and changed their name to Leetspeak monsters. They are mainly active in Fukuoka and Tokyo.

All Concerts Upcoming Only Past Only

Date	Concert	Venue	Location
Aug 31, 2026 Upcoming	Leetspeak monsters Summer Tour Final	Akabane ReNy Alpha	Akabane, Tokyo, Japan
Apr 25, 2026	Hollowgram / Leetspeak monsters / 梟 HOLLOWGRAM presents 【DEACON#2】	青山 RizM	Minato, Tokyo, Japan
Sep 03, 2025	Leetspeak monsters / #botsu Diewolf Birthday 2Man Show	Kokura FUSE	Kokura, Japan
Sep 01, 2025	Planet CHILD Music 18th Anniversary Meteoric Swarm Umbrella / 怪人二十面奏 / Zera / ニーチェ / nurié / Mathilda / Leetspeak monsters	アメリカ付BIGCAT	Osaka, Ōsaka, Japan
Feb 14, 2025	Leetspeak monsters	Gaylord National Hotel & Convention Center	National Harbor, Maryland, United States
Sep 03, 2024	Leetspeak monsters Summer Tour	赤羽ReNY alpha	Akabane, Tokyo, Japan

Jul 04, 2024	The Thirteen / Leetspeak monsters The THIRTEEN vs Leetspeak monsters 2MAN TOUR 13 MONSTERS	高田馬場Club Phase	Toshima, Tokyo, Japan
Dec 23, 2023	Leetspeak monsters Welcome to Monster's Theater～2023-2024～	静岡Sunash	Shizuoka, Japan
Oct 14, 2023	Bands Shock REVOLUTION ～びじゅある祭2023～ 2023 DIAURA / Royz / キズ (KIZU) / DEZERT / 己龍 / Leetspeak monsters / Buglug / アルルカン / 夕暮れガールスーサイド Setlists	服部緑地野外音楽堂	Osaka, Ōsaka, Japan