it seems SCB did not send out exclusive invite for Oct 2024 (at least no one here mentioned anything). So perhaps going forward this Marathon Saver will replace the exclusive invite? my guess only
The mechanics of the Marathon Saver is very similar to the Exclusive Invite - 3 months duration, $100K incremental to participate, max cap of $5,000,000.
The only differences are
1. Marathon Saver is open to all but must register (exclusive invite no need to register, invite by email/app notification))
2. Marathon Saver BI is on incremental fresh funds (exclusive invite BI is from the very 1st dollar)