2006–2010
In 2006, thirteen of his films were released and all of the films were commercially successful films and became the best-selling films of the year. As a result of this success, his salary increased from three lakhs to six-seven lakhs. In the beginning of the year he performed in the Dilip Biswas's action-drama Mayer Morjada, which features an ensemble cast that includes Manna, Moushumi, Shabnur, Babita, Sohel Rana and Humayun Faridi. His next release was Shahin-Sumon's action based Hotline, in their fifth collaboration, opposite Ratna Kabir Sweety. Then he starred in Hasibul Islam Mizan's romance film Jonmo, in their second collaboration, opposite Shabnur and Jona. In May his twice release, in the film FI Manik's action-drama Koti Takar Kabin, his ex-wife Apu Biswas first time performed opposite him, which was also an ensemble cast including that Razzak, Farooque, Monowar Hossain Dipjol, Shuchorita, Misha Sawdagor and Sadek Bachchu. The film was a commercial success and first ever pairing of Khan-Biswas gained massive popularity as a duo. His second release of this month was Shafi-Iqbal's action film Saat Khoon Maaf with Amin Khan and Nodi. His sixth release of the year was FI Manik's family drama based Pitar Ason opposite Apu Biswas and Nipun Akter (in her debut), which was also ensemble cast starred with Amin Khan, Razzak, Shuchorita, Ali Raj, Kazi Hayat and Monowar Hossain Dipjol. The film has been selected for preservation at the Bangladesh Film Archive. In August, three of his films were released in succession. They're Azadi Hasanat Firoz's folk fantasy Rosher Baidani opposite Shabnur, Badiul Alam Khokon's action film Hingsro Manab opposite Nira and FI Manik's family drama Chachchu, opposite Apu Biswas and Prarthana Fardin Dighi. It was a commercial success at the box office and Dighi gained widespread popularity. In October, his twice release, they're Badiul Alam Khokon's action film Nashpap Koyedi opposite Shaila and Uttam Akash's romance film Dhakaiya Pola Barishailla Maiya opposite Shabnur, which was made in the regional languages with Dhakaiya and Barishailla. In November, he starred Shahadat Hossain Liton's in romantic-action Noshto Chhatra with Sahara and Misha Sawdagor. Then his last release of the year was collaboration with FI Manik in action drama Dadima, which marked his 100th film.
In 2007, his 13 films have been released this year as well. All of his films except Kopal have been commercially successful and become super-hit at the box office as like previous year. In the beginning of the year, he starred in Shahin-Sumon action project Jomoj, in their sixth collaboration, opposite Sadika Parvin Popy, where Khan played dual roles for the first time, which performed average at box office. In July his twice film release, Jakir Hossain Raju's drama Shamir Songsar with Apu Biswas, Sohel Rana and Bobita. and Azizur Rahman's comedy based Doctor Bari features an ensemble cast including Jona, Shabnaz and ATM Shamsuzzaman. Then he starred in P.A. Kajal's drama film Amar Praner Swami. The film is the only bumper hit at the box office and became the highest grossing Bangladeshi film of 2007. After the success of the film at the box office, his salary increased to 12 lakhs, which was the highest remuneration in the history of the country at that time. In which Khan played as a defiant man, which earned him Meril-Prothom Alo Critics Choic Award for Best Actor for the first time and Uttam Akash's romantic tragic Tui Jodi Amar Hoiti Re, where Khan paired with Moushumi for the first time. On 14 October, his five films were released on the same day, respectively they are, Uttam Akash's another action Danab Shantan opposite Sadika Parvin Popy, which performed average at box office. Jakir Hossain Raju's drama Maa Amar Shorgo with Purnima and Bobita, Sohanur Rahman Sohan's romance film Kotha Dao Sathi Hobe opposite Apu Biswas, which was the second collaboration between Khan and the director, Shafi-Iqbal's romance based Tomar Jonno Morte Pari opposite Apu Biswas Hasibul Islam Mizan's last project romantic tragic Kopal, collaborate with Mahfuz Ahmed, Shabnur, Mridula Ahmed Racy, which was failure at box office. In the last month, his 3 more films were released. They are respectively, MB Manik's romantic Kothin Prem opposite Shabnur, Shahin-Sumon's action dtama Ek Buk Jala with Moushumi and Ferdous Ahmed and Shahadat Hossain Liton's romantic Kabinnama opposite Apu Biswas.
In 2008, Khan also starred in 16 films, which is the third highest number of release in a calendar year in his career. His first release was Wazed Ali Bablu's action project Rajdhanir Raja opposite Sabrina Sultana Keya. His next release was Mohammad Hannan's romance based Tip Tip Brishti opposite Shabnur. In April, he starred in three films, respectively they're, Wakil Ahmed's romantic action Bhalobashar Dushman with Manna and Shabnur, Shahin-Sumon's romantic melodrama Sontan Amar Ohongkar opposite Apu Biswas and Ratna Kabir Sweety and Shahadat Hossain Liton's romance film Tumi Shopno Tumi Shadhona, also opposite Apu Biswas. Then in May, he starred with Abdur Razzak and Dilara Hanif Purnima in FI Manik's romance Biyer Prostab. His next project was Badiul Alam Khokon's romantic action Priya Amar Priya, in which he played as a college student with careless attitude opposite Sahara. Khan's dialogue and the use of the phrase which translates to "Many commissioners will come and go in the city but Hridoy will stay here. I'm local here... lo..ccal" were popular with audiences. After the release of the film, Khan gained widespread fame shortly and gained a large number of fan following. Not only that, Sahara also became an overnight star by acting opposite Khan. Also Khan's remuneration increased to 20 times. He won numerous awards including Meril Prothom Alo Awards, Lux-Channel I Performance Awards and CJFB Performance Awards for Best Actor. The film all-time blockbuster at the box office with grossed ৳150 million at the box office, which is the second-highest grossing in the history of Bangladeshi cinema. On 2 October, his five films were released on the same day, respectively they are, FI Manik's romantic drama Amader Choto Saheb opposite Apu Biswas and Sahara, romance Jodi Bou Saajo Go, which also directed by FI Manik, earned him Bachsas Awards for Best Actor Jakir Hossain Raju's romance Mone Prane Acho Tumi, which performed well and become bumper-hit at the box office, another romance project Hridoy Amar Naam directed by Monowar Khokon with his first actress Erin Zaman, which is their second collaboration and P.A. Kajal's romantic melodrama Ek Takar Bou with Nayak Raj Razzak, Shabnur and Rumana Khan. The film commercially success at the box office and won several accolades, including twice National Film Awards, a Meril-Prothom Alo Awards and his Dhallywood Film and Music Awards as Best Actor. In the last month of the year, four of his films were released simultaneously. They're respectively, Shahin-Sumon's romance Tumi Amar Prem with Apu Biswas, Sohanur Rahman Sohan's third collaboration romance film Amar Jaan Amar Pran, Shahadat Hossain Liton's romance Tomake Bou Banabo with Shabnur and Nayak Raj Razzak, and Shahin Sumon's romance Samadhi (Coloured) with Shabnur and Amin Khan.
In 2009, his 17 films were released of this year as well, which is the highest number of his career. His first release of the year was Shahadat Hossain Liton's melodrama Miah Barir Chakar with Apu Biswas, Abdur Razzak and Humayun Faridi. His next release was Shahin-Sumon's romantic action Jonmo Tomar Jonno opposite Apu Biswas. His next collaboration with Shah Mohammad Sangram in romance Bolbo Kotha Bashor Ghore with Shabnur and Sahara. The film received positive reviews from critics and performed well at the box office. In June, his release twice, they are Shahin-Sumon's romance comedy Biye Bari with Rumana Khan and Nayak Raj Razzak and M B Manik's action Prem Koyedi with Sahara. In July also release twice, they are, Shahin-Sumon's melodrama Mon Jekhane Hridoy Sekhane with Apu Biswas, Nirab Hossain and Ratna Kabir Sweety. and PA Kajal's romance Swami Strir Wada with Shabnur and Romana Khan. The film received positive reviews from the audience and the critics and won National Film Awards thrice. On 21 September, his five films were released on the same day, respectively they are, M B Manik's romance Jaan Amar Jaan, another Shafi-Iqbal's romance O Saathi Re, Shahadat Hossain Liton's romance comedy Bolona Kobul,| FI Manik's melodrama Mayer Hater Beheshter Chabi with Apu Biswas, Monowar Hossain Dipjol and Anwara and Raju Chowdhury's family drama Shaheb Name Golam features an ensemble cast including Moushumi, Sahara, Nirab Hossain, Mridula Ahmed Racy. He later collaborate with Mohammad Hossain Jammy in romance Bhalobashar Laal Golap with Apu Biswas and Purnima. In the last month of the year his four films were release as well, they're respectively, romantic drama Sobar Upore Tumi directed by FI Manik, where he performed for the first time in the Indo-Bangladesh joint production. It was for the first time that Indian actress Swastika Mukherjee was seen opposite him. The film was released in West Bengal, India the following year as the title of Amar Bhai Amar Bon. Almost seven years later, on 6 March 2017, the film was released in Hindi as Hello Zindagi under the banner of Angel Digital. Uttam Akash's romance Bhalobasha Dibi Kina Bol, Shahin-Sumon's action thriller Mone Boro Koshto with Apu Biswas, Sabrina Sultana Keya and Nrab Hossain and Jakir Hossain Raju's ninth project and fourth collaboration romance Amar Praner Priya opposite Bidya Sinha Saha Mim, which performed well at the box-office and became of the successful film in 2009 in Bangladesh, primarily noted for its soundtrack & choreography. The film all the song were popular and became hit with audience as well song "Ki Jadu Korecho Bolona" was on the hit song listed for a year. It won a National Film Awards and was nominated in some categories in Meril Prothom Alo Awards including his Best Actor nomination as well as earned him CJFB Performance Awards.
The following year, in 2010, he starred in Bolona Tumi Amar, Prem Mane Naa Badha, Top Hero, Takar Cheye Prem Boro, Jibon Moroner Saathi, Preme Porechi, Chehara: Vondo–2, Premik Purush, Jibon Moroner Saathi directed by Shahadat Hossain Liton and Hay Prem Hay Bhalobasha. He played the role of Surjo, an independent young man in the romantic revenge film Bhalobaslei Ghor Bandha Jay Na directed by Jakir Hossain Raju opposite Apu Biswas and Rumana Khan. The film was highly successful, critically and commercially and become the second highest-grossing film of 2010 after Number One Shakib Khan. It won numerous accolades including seven National Film Awards, five Bachsas Awards and two Meril Prothom Alo Awards as well as a nomination and Khan was awarded Meril Prothom Alo Awards and National Film Awards for the first time. In this year in Eid-al Fitr, he also starred in Number One Shakib Khan, Chachchu Amar Chachchu and Nissash Amar Tumi. The film Number One Shakib Khan directed by Badiul Alam Khokon, gained commercially success at the box office and widespread popularity. He won numerous accolades for the film including Binodon Bichitra Awards 2010, Uro-CJFB Performance Awards 2010, Walton Boishakhi Star Awards 2011 and Babisas Awards 2010. In Chachchu Amar Chachchu directed by PA Kajal played as Chachchu (transl. Uncle) opposite Prarthana Fardin Dighi as niece, which was earned her third National Film Awards as Best Child Artist and Nissash Amar Tumi directed by Badiul Alam Khokon was a hit at the box-office and was one of the highest grossing of 2010. It won twice National Film Awards. in all three films Apu Biswas starring opposite him. All the three films received National Film Awards in various categories. He reunited with Sohanur Rahman Sohan in romance Poran Jai Jolia Re, with an ensemble cast including Dilara Hanif Purnima, Rumana Khan, Nasima Akter Nodi, ATM Shamsuzzaman and Misha Sawdagor, which was one of the commercial successful films of the year.