Slang for Someone Who Fails to Open Their Wallet

This page is the CodyCross answer for the clue below from Casino, Group 276, Puzzle 3 (Croupiers and Dealers).

Question is: Slang for Someone Who Fails to Open Their Wallet

and the answer is: TIGHTWAD

Word Meaning:

TIGHTWAD — (colloquial, derogatory) One who is stingy; someone overly cautious or defensive with money.

Definitions from Wiktionary.