Quick answer
Offline Strength and Cash are official wording. Exact rates, caps, and claim timing are not verified by the public APIs.
What is safe to say
The official description explicitly says Strength and Cash are earned while offline.
What is not safe to say
This wiki does not claim a rate per minute, maximum storage time, or VIP/pass interaction without a direct in-game claim screen.
How to test it
Record Strength and Cash, leave the game for a timed interval, return, and capture the claim screen. That is enough to turn this page into a data table later.
Evidence boundary
Useful, but not overclaimed.
This page uses official Roblox data where available. Player-search topics are included only when they help answer a question safely.