Answer: bingo

AnswerCrossword Clue
BINGO

Shout at a church event

BINGO

Card game?

BINGO

Reservation game

BINGO
You guessed it!
BINGO
Fund raiser, often
BINGOMoney-raising card game
BINGO"Nailed it"
BINGOChurchgoer's outcry?
BINGOWinner's call
BINGOIts participants must form a line
BINGO"Exactly!"
BINGOChurch fund-raiser
BINGOGame-winning shout
BINGOCry in a crowded hall
BINGOGame played in a hall
BINGOChurch hall shout
BINGOName spelled out in a canine song, and also by the starts of the answers to starred clues
BINGO"You got it!"
BINGOWord shouted at church
BINGO"Right on the nose!"
BINGODog in a children's song
BINGORegular church event
BINGOCard player's cry?
BINGONumbers game
BINGOCard player's cry
BINGO"Nailed it!"
BINGOGame with a free square
BINGOChurchgoer's cry?
BINGOGame played with cards and markers
BINGOChurch fundraiser
BINGOGame of letters and numbers
BINGOPopular board game
BINGO"You got that right!"
BINGO"Precisely!"
BINGOGame with a varying number of cards
BINGOI-20 may lead to this
BINGO"Now you've got it!"
BINGO"Eureka!"
BINGO"That's it!"
BINGO"Perfect!"