Delays are the one time a group has hours together, nothing to do, and no equipment. No cards, no board, no table — just a row of seats near a charging point and everyone's phone.
Nobody packs a card deck. Even if someone has one, airport seating gives you nowhere to put it and gate areas are too loud for anything needing careful explanation. What travels well is a game where each person looks at their own screen and talks to the people beside them.
Everyone gets a secret number from 1 to 100 and a shared theme. Describe your number through the theme, then play in ascending order without saying the number. It needs no table and no shouting, which suits a gate area better than most party games.
Play Ito2–10 players · nothing to set up · 100 themesTwenty-five clues, teams take turns, no buzzer race. Pick a decade and it fills the time properly — half an hour or more. Good when the group is settled and not going anywhere.
Play Bollywood JeopardyTeams · pick a decade · 30–45 minWorks anywhere a bit of humming won't annoy anyone. On a long layover it will comfortably eat an hour, and people can join in as they come back from wandering.
Play AntakshariTeams · the phone keeps the letter and the listEvery game here is free, runs in a browser, and needs no app or sign-up. One person creates a game, shares the link, everyone plays on their own phone.
Quiet, no props, and they stop the moment they are called — which is all a departure gate really asks of a game.
Playing more than one of these in an evening? Start a lobby — add everyone once and every game you open puts the same people straight into their seats. There is also a new puzzle every day.