How to use OK Cashbag
Earn small amounts from O-quiz and check-ins, and points on partner mall and fuel payments. Points can be refunded to your account once conditions are met, or used at partners.
Fitting it into your day
About 2 minutes a day is enough. If you use several apps, do quiz and check-in apps together in the morning and just leave walking apps running. Answer survey apps as soon as you get the notification so you can join before they close.
Staying safe
- Install only from official app stores and deny permissions unrelated to the app's features (contacts, SMS, etc.).
- Avoid apps that ask for sign-up fees or deposits, or promise "₩1M a month guaranteed".
- Withdraw a small amount first and confirm it actually arrives before continuing.
Each app's earning methods and withdrawal conditions change often with the operator's policy. This is based on public reviews and notices from 2026, and amounts are realistic ranges for consistent use. This page contains no ads or affiliate links.