- raise the ante
- up the ante & raise the ante1. Fig. to raise the opening stakes in a betting game. •
Pete upped the ante on that the poker game to $100 per hand.
•Don't up the ante any more. You're betting far too much money already.
2. Fig. to increase a price. (Fig. on W.) •Sensing how keen the people looking at the house were, Jerry upped the ante another $5,000.
•“Don't try to up the ante on us,” said the man, “We know what the asking price is.”
Dictionary of American idioms. 2013.