Collect your email or phone number for spam.
Developers like Kolibri Games actively monitor for abnormal resource gains, which can lead to permanent account locks. Idle Bank Tycoon: Money Empire Hack
Before moving to a new bank map, spend your current cash on shop items or upgrades that carry over. This gives you a "head start" on the next, more expensive facility. Collect your email or phone number for spam
Re-opening the game triggers the "idle" reward as if 24 hours have passed, giving you a massive cash and lightbulb infusion. Idle Bank Tycoon: Money Empire Hack