Buying any type of instant lottery game (ie. EZ Match, Fast Play, etc), in which the play area is fully visible, from a retailer is very risky. Always buy such tickets from a machine or subscription.
Pennsylvania Lottery introduced Fast Play several months ago so I gave it a try. Usually I play at self-service machines, but also bought some from some small mom&pop convenience stores. In some of those instances, it was clear the retailer was looking at the tickets. Fortunately, in my case, I was lucky and they didn't cheat me (I watch very carefully, and make that obvious), but they certainly could have, if they'd chosen to. Needless to say, I only buy such games from self-service machines now. Point is, some lottery clerks are overly tempted to cheat a player when they know the ticket(s) they're handing over are already winners.
In the situations you described, since, presumably, you had already paid, you were cheated. However, in situations in which the player hasn't yet handed money over to the clerk, who owns the tickets? For regular numbers games, it doesn't matter. The tickets have no additional value beyond their face value until after the drawing. Player hasn't lost anything. However, for EZMatch, Fast Play, etc, it does matter. And as of now, it's an open question.
Far as I can tell, many, if not most, lotteries don't clearly outline the ownership transfer of a ticket:
- Does the player own it when requesting it?
- Or when proceeding to pay?
- Or when clerk has received the money?
- Or when tickets have been physically handed to the player?
Many players assume when the clerk has received payment (#3 above), the tickets now belong to the player. However, that may not be so, since the clerk could refuse payment and hand it back. Far as I can tell, from the various lotteries I looked at, there's nothing to say a clerk can't do that.
As instant play tickets, in particular Fast Play (PA, NJ, and various other lotteries), feature ever higher prizes, the temptation for clerks to cheat players will become too much. Hopefully, lotteries make more clear the ownership transfer process along with not allowing clerks to buy tickets at their own location, or better yet, restrict such games to self-service machines and subscription only.
On the bright side, it doesn't sound like you lost much. IL EZMatch prizes are highly concentrated in $2, $5, and $10 range with higher prizes having far more difficult odds; ~60% overall payback. Chalk it up as a learning experience and spread the word to other players to use self-service and/or subscription when buying such tickets. Personally, if and when Pennsylvania Lottery gets on-line subscriptions, I'll rarely ever buy tickets in person again except for scratch offs.