Following yesterday’s episode count leak, new information was discovered today regarding the air date of Steins;Gate 0. According to Amazon’s product description of the first Blu-ray volume, the anime will begin airing on April 12, 2018.
According to product description shown below, the show will start airing on April 12, 2018, at 1:35 AM Japan Standard Time.
There is still no information regarding worldwide simulcasts for the show.
Please note that in Japan, times after 24:00 (12 AM) can be written as 25:00 (1 AM), 26:00 (2 AM), et cetera. This means that the show will begin airing in the early hours of Thursday, April 12, 2018.