The official account of Kakegurui anime announced on Twitter on January 6th, 2018 that the anime is getting a second season.
It was revealed at the anime's event held on the same day.
The anime was aired from July to September, 2017 with 12 episodes.
Kakegurui is a gamble manga written by Homura Kawamoto and illustrated by Tohru Naomura.
Kakegurui Vol 9, The manga's Spin-off series, Kakegurui Twin Vol 6, Kakegurui Midari Vol 2, Kakegurui (Kari) Vol 3, Kakegurui Love (Official Fanbook) are scheduled to be released on January 27th, 2018.
Via - Official Twitter Account: