In the following escape rooms in Valparaiso, 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.

A serial killer has been terrorizing the majestic Dunes of Indiana. You and your group of sleuths think you may have found the killer.
A mad doctor has locked away your friend against his will and with no reason. The doctor thinks the only way to "fix" him is to perform a lobotomy. Your group hatches a plan to help him escape by getting locked up yourselves and attempting a breakout.