Match

Sixt Cards to Avis Preferred

E-Mail to preferred@avis.de

Match

Hilton HHonors to GHA Discovery

Already GHA Platinum. They Match If there is at least one Activity in the Last 24 months in GHA Account

Match

Hilton HHonors to Best Western Rewards

Match in 2min

Challenge

Marriott Bonvoy to Marriott Bonvoy

Challenge 90 days 16 nights
Also possible If Status gold is from amex Platinum
Makes sense to do the Challenge and combinate with current...

Match

Le Club Accorhotels

Buy one Instrument and Join shareholder club

Deny

Caesars Total Rewards to MGM Resorts M life

Denied because they only match Hyatt