https://www.gamespot.com/articles/get-10-credit-for-pre-ordering-these-games-at-best/1100-6458098/

Best Buy is running a new promotion that rewards you for pre-ordering some of the biggest games of the year. Right now, if you lock in your preorder for Shadow of the Tomb Raider, Call of Duty: Black Ops 4, or Super Smash Bros., you'll receive a $10 reward certificate. The company says it will announce more games that qualify for the reward in the future.

The only hitch is you need to be a My Best Buy member to get the reward, but registering for that program is free (more information here). It's also worth noting that pre-ordering a game in a Best Buy store requires a $5 deposit, while pre-ordering online does not.