In the following escape rooms in Corpus Christi, you must purchase the entire experience at once. You'll only play with the members of your own team and won't be paired with strangers.
The only requirement is to meet the minimum number of players for the room — the price is usually set for the room itself, though it can also depend on the number of players.

AAARGH! After finding a ship on a mysterious island, you and your team find yourselves trapped in the “Captain’s Quarters”.
Shots fired! Shots fired… at the hideout of the Coastal Bend’s most notorious crime boss. There’s a shooter on the loose but the murder weapon was left behind. You are the new Crime Scene Investigation team and all eyes are on you!