For a person who has played with emulator Change ram to 8 GB or more (For I have tried LDplayer Ram 4GB I have the same problem SCREEEEN)
for code or vip 15
1. use google chorme enter to web
Ragnarok Idle Online
2. use translate to English or your language.
3. choose ACTIVITY > first vip lv 15 / second item code / code like and share fanpage facebook
RO IDLE - Leveling
4.for code choose second
All code now
Code for climbing the 100th floor tower : 9482195165611
Code for climbing the 200th floor tower : 216451941898
Code for climbing the 300th floor tower : 5914897656756
Code for climbing the 400th floor tower : 487984546465
Code for Free Gift Reward : 1856985633654
Code for Free Gift Reward 1 : 1584878945456
Code for Free Gift Reward 2 : 8498798798798
Code for Free Gift Reward 3 : 3264259428492
Code for Gift code: purple equipment box : 4879874545601
Code for Gift code to celebrate 200 Line group members : 5896852115
Code for character development gift : 854282498249
Code for Pet Egg Gift Code : 878979845623
Code for Buddy promotion gift code : 99819451462892
Code for Knight of Windstorm Card gift code : 598956218785
Code for Corona Key gift code : 896563255896