|Founded||Febuary 27, 2009|
|Founder(s)|| Mototsugu Shimizu|
|Style|| Professional wrestling|
|Headquarters||Warabi, Saitama, Japan|
|Formerly||El Dorado Wrestling|
|Website||Official Japanese Website|
The promotion ran their first show on February 27, 2009 at Isami Wrestle Arena, which has been their primary base of operations. Due to the lack of space of seating in the venue, they draw generally around 40-60 attendance. They have since managed to run shows at Shin-Kiba 1st Ring, where they draw around 80-100 attendance on average. To date, it is the longest running Dragon System alternative aside from Toryumon Mexico and remains active.
Much of the shows are based around the SECRET BASE talent facing off against outside talent as a means of getting stronger individually and collectively. Much of their rivalry of late has been with Big Japan Wrestling with many of the SECRET BASE talent appearing in BJW shows, including the two co-promoting shows, allowing for SECRET BASE to expand to a wider audience.
|Championship||Current champion(s)||Date won|
|Captain of the SECRET BASE Championship||Mototsugu Shimizu||September 22, 2015|
|Captain of the SECRET BASE Tag Team Championship||Amigo Suzuki and Go||May 21, 2017|
- See: SECRET BASE Events