On March 31st, 2015, Matthew Phoenix Rodriguez confirmed that a trailer will be released either April 1st or April 2nd. On April 1st, 2015, Matthew confirmed that there will be at least two trailers for Five Nights at Treasure Island, and that the first trailer will contain no real gameplay whatsoever.
At 00:30 (UTC) on April 2nd, 2015, the first trailer was released. It was uploaded on YouTube to the channel Purity Sinners.
The second trailer was never uploaded, and most likely never finished.
On 2nd of July, 2016, LoneWolf Games confirmed that there would be at least one trailer for the Revival.