How to use Korea ATM withdrawal without fee

Conclusion: Use Kakao Bank or K Bank. Make a withdrawal at a CU or GS convenience store.
kakao Bank is better than K Bank.
 
Internet banks were created in Korea lately.   
Competition between banks is fierce.
They are doing a lot of discounts to attract more consumers.
A typical one is free of charge for withdrawal of atm.
Originally, the withm withdrawal fee ranged from 1000 won to 1500 won.
It's not very expensive, but it's a waste to pay this withdrawal fees.

There are many ways to get discounts on ATM withdrawal fees by browsing the Internet.   
However, it is very complicated to meet these and other conditions.
Time to look up information is also a cost.
The most fundamental solution is to pay no fees without special conditions.
The bottom line is to use Kakao Bank K Bank.
 
These two Internet banks can be withdrawn at convenience store ATMs.
The fee is also free.
Available convenience stores are CU or GS convenience stores.
 
There are many convenience stores everywhere. More than bank ATMs. ATMs are available in all convenience stores. You can use this.
Also, the mobile banking transfer fee is free.

Currently, both internet banks are exempting fees. In the distant future, fee regulations may change according to bank policy.   
In the event of a change, it will be announced at least one month in advance. However, the competition is still fierce and no fees will be charged.
Even if the two banks charge some fees later, they will be less than the current commercial banks charge.

Additionally, Kakao Bank has more affiliates. Therefore, when choosing only one, use Kakao Bank.
 
Note that the limit for withdrawal per day is between 500,000 won and 1 million won. It is not an uncomfortable amount to live. 

It is difficult to withdraw very large amounts of cash at once. When withdrawing a very large amount, it is convenient to withdraw money after transferring to a regular bank.