Las Vegas
Can a kicker die be placed together with your own die on an empty casino and kick out the die you just placed?
Posters split on whether dice placed the same turn can be removed, so this is an unconfirmed reading.
Yes, on the better-supported reading: if the kicker is placed with your own dice on an otherwise empty casino, you must kick out one of those just-placed dice, and the kicker is wasted only if nothing else is there. Some players hold that only dice already on the casino can be kicked. The Boulevard rulebook's note on the German manual (a kicker used with simultaneously placed dice forces you to kick one of your own) supports the first reading, but the English text is silent, so treat it as unconfirmed.