Historical clue formulations

• Roulette, e.g. — 2014-01-19
• Game: Fr. — 2013-12-09
• Vingt-et-un, e.g. — 2013-04-13
• French game — 2012-07-01
• ___ d'esprit (witty remark) — 2009-09-23
• Roulette or vingt-et-un — 2007-05-04
• ___ de mots (pun) — 1999-03-24
• Game, in France — 1996-12-10