Hello,
ON the playroom, we try to favor real games and real multiplayer games.
1. Bingo isn't really multiplayer, since you play with your own board without any interaction with other players.
I agree that shut the boxes and black jack are also in that category, but note that they are among the least successful games on the platform.
2. It's very likely to be a press enter game.
When a number is drawn, are you going to mark it yourself in the board ? And are you going to press a key when you see that you win ?
It looks like a little crazy to don't do it automatically, and at the same time, by doing it automatically, you have no longer to do anything then.
3. This is exclusively a gambling game, and as such, it loses quite a lot of its interests when you don't play for money.
Honnestly, black jack was an error. I shouldn't have ever be there.
4. After all, we don't consider it as a real game, because it's only about random chance.
We consider that a game can be called a game only from the moment where there are delibrate choices to make, and when those choices have an actual influence on the outcome.
IN farkle and black jack, you have to decide if you keep going or not. In shut the boxes, you can choose which tokens to put down. You can evaluate your chances to win with one or the other possibility and take a measured risk.
In bingo, which choices do you have ? none. You may choose your board, as well as you can choose where to put your bet in roulette, but it doesn't foundamentally changes the fact that it's pure luck. Your choice hasn't a real effect on the outcome.
For all these reasons, bingo is a bad candidate for the playroom.
The same arguments (or some of them at least) applies to roulette and snakes and ladders, just in case you would like to request these ones as well.