Gates of Paradise are Opened, Doors of Hell are closed and Shaitans (satans) are Locked in the Month of Ramadhan

Ramadan is month full of many blessings, thus the du’a of Ramadan is a blessed o­ne. This can be inferred from the Prophet (salAllahu alayhi wasalam) saying: ‘When Ramadan comes, the Doors of Mercy (another narration says Paradise) are opened, and the doors of Hell are closed, and the Sahitans are locked up’ Thus, it is clear that du’a during Ramadan has a greater chance of being accepted, as the Gates of Paradise and Mercy are opened.
[Sahih al-Bukhari #1899, Muslim #1079 and others]