What happened: The Seattle Sounders distributed a Spanish-language marketing message regarding their ongoing fast-food partnership with McDonald's. The local campaign directs supporters to the corporate sponsor's digital storefront to redeem the reward.

Why it matters: Regional restaurant partnerships serve as standard engagement tools during the 2026 MLS regular season. The promotion incentivizes sustained mobile application interactions within the local market.

What to watch: The discount activates the day following the club's next regular-season win.