If Everton survive to stay in EPL this season, hopefully they will do a big celebration although I'm not sure how long the partnership with Everton. Will it end this season or will it still active for the next season.
Stake has made multi-year sponsorship deal with Everton, which is mentioned in the partnership announcement of both parties.
Stake.com is delighted to announce we have become the Main Partner of Everton Football Club. The agreement will see the Stake logo adorn the club’s men’s and women’s shirts in a multi-year deal.
Everton has secured their position for the next season of EPL by winning the last match. I think Stake will keep their sponsorship deal until the end of 2025-26 season of EPL with Everton if they don't get demoted to EFL championship. Because, gambling site sponsorship (on front of shirts) has been
banned by Premier League clubs from 2026-27 season.