2006 fate/stay-over night animation, the plot is mainly for most fate lines+a small number of UBW lines, produced by studio Dean.
20 10 theater version of fate/staying at night infinite blade works, with UBW line as the plot, produced by studio DEEN.
20 14, 20 15 fate/staying overnight [infinite blade works] animation, the plot is UBW line, produced by ufotable.
There is also the unreleased theatrical version/continuous theatrical version of Destiny/Sleepover Night [The Feeling of Paradise], and the plot is the HF line. At present, it has been decided to make it by ufotable, and the release time is undetermined.