The first-lien lenders were among creditors who had refused to support the operating unit's plan to exit bankruptcy.
Debtors agreed to obtain an order from the U.S. Bankruptcy Court authorizing payment of $300 million in cash as soon as practicable to holders of first-lien bank claims.
Caesars is facing $7.7 billion in claims in New York and $3.7 billion in Delaware from bondholder lawsuits.