Gov. Rick Scott and the Seminole Tribe have reached an agreement about the tribe's “exclusive” rights to offer banked card games such as blackjack, in a move that took the Legislature by surprise.

The settlement agreement, submitted to a federal judge on Wednesday, focuses on a portion of a 20-year gambling deal, called a “compact,” that expired in 2015. That portion of the deal involves banked card games.

Under the deal, approved in 2010, the tribe guaranteed $1 billion in payments to the state for the exclusive rights to offer the banked card games for five years.