The first hint to crack the puzzle "Official, following rules, e.g. black-tie event" is:

It is a word which contains 6 letters

The second hint to crack the puzzle "Official, following rules, e.g. black-tie event" is:

It starts with letter f

The third hint to crack the puzzle "Official, following rules, e.g. black-tie event" is:

It ends with letter l

Looking for extra hints for the puzzle "Official, following rules, e.g. black-tie event"

Click on any empty tile to reveal a letter

The answer for the puzzle "Official, following rules, e.g. black-tie event" is: