Debate Club
With the motto “Let truth be the aim, not the victory” MCSK introduced the Debate Club, comprising both in Bangla and English. Club’s regular activity includes, weekly practice and inter house competitions. Besides cadets often participate in national competitions. MCSK achieved the glory to become the undefeated Champion and First Runner Up respectively in the sessions 2009/10 and 2010/11 in Bangladesh National Television English Parliamentary Debate Competitions.  

Cultural Club 
With the motto “We are who we are, because of our culture” MCSK introduced Cultural Club that includes; music (Classical, Patriotic, Rock), instrumental (Guitar, Keyboard, Drums, Violin) and drama. MCSK is the biggest hum of cultural talents. Its aim is to find out the latent talents and offer them a platform to nurture their credibility.  

Language Club
With the motto “No fear, just fluency” MCSK introduced the Language Club that includes; Bangla, English, French and Arabic. We believe our cadets must be well conversant and their language competence is enhanced with native and international language that builds their communicative performance in the global platform.

 
Arts & Crafts Club
With the motto “Colour your vision, shape your world” MCSK introduced Arts & Crafts Club that includes Painting, Pencil Sketch and various Crafting. We believe every man is an artist and our vision is to find out that perspective from an individual into reality. The club activity includes Inter House Wall Magazine Competition where cadets can show their artistic talent. Besides on national days, class-wise competitions are hold. 

Literature Club 
Literature is the mirror of the society. With the motto “Learn, Lead, Liberate” MCSK introduced the Literature Club. Our cadets have dynamic literary potential. The club helps them to make an official platform to groom up their literary talent.  

ICT Club
With the motto “Unlocking the power of Technology” MCSK introduced ICT Club. The world is growing fast with the advancement of science and technology. We want to make our cadets moving a step forward of the present time. Cadets learn programming and practice. Today our cadets are capable to build their own interesting projects. This helps them to become confident and well skilled. Club activity includes weekly practice sessions and arranging Inter House competitions. 

Science & Robotics Club
Science & Robotics Club aims to develop scientific inquiry and encourage the cadets to explore, experiment and understand the world through collaborative activities. The club inspires the cadets on scientific curiosity and promotes hands-on learning through exploration, research and innovation.

 
Math Olympiad Club 
Math Olympiad Club aims developing creative mindset of our cadets with sharp, quick and perfect thinking capacity. Club focuses on enhancing problem-solving capacity, quick thinking and learning methods, fostering persistence and creating passion for math. Club activity includes weekly programs and Inter House Competitions. Our cadets regularly participate National and International Math Olympiads and their success rate is highly praiseworthy.    

 
Biology Olympiad Club 
With the motto “The cure for curiosity,” MCSK introduced Biology Olympiad Club. Club activity includes weekly programs. Our cadets regularly participate National level Math Olympiads Competition, and their success rate is highly remarkable.      

English Olympiad Club 
With the motto “Learn to lead,” MCSK introduced English Olympiad Club. It aims to encourage our cadets to gain a deeper understanding of English language and literature. Every year our cadets participate National and International level English Olympiad Competition and in this sector the success rate is very encouraging.

 
Hubble Space Club 
The Hubble Space Club serves as a vibrant platform for the cadets who aspire to explore the mysteries of the universe. It aims to foster interest in astronomy, astrophysics and space exploration. Club activity includes regular sky observation, holding space Olympiad training and holding mini research projects for the cadets.

 
Karate Club 
Self-defense is a must for everyone. It helps a person to protect his/herself against adverse situations. Thus cadets are given the lesson on martial arts training.

 
Basketball Club
With the motto “Strength in team, driven to win” MCSK introduced Basketball Club. Club aims to teach cadets with skills, spirits and sportsmanship.

 
Swimming Club
Swimming Club activities includes to provide professional training and consistent support to all members and to provide comprehensive knowledge on swimming. It also includes Inter House Competitions.

General Knowledge and Current Affairs Club
The General Knowledge & Current Affairs (GK&CA) Club provides a platform for cadets to broaden their understanding of national and international issues beyond the classroom. Through structured discussions, activities, and guided learning, the club encourages analytical thinking, informed judgment, and awareness of contemporary global developments. It aims to nurture intellectually curious and responsible future leaders.