Ragnarok Online
Database Engine




Calculator Info

The RO calculator is created by roratorio, and translated into english for use on this site. In respect to the original creator, the banner ads that were placed on the original site will remain present on this calculator page.

A big thanks goes to Ap for solving the compatability problem! The calculator should now work in both IE and firefox. Full credit goes to him for fixing it, I couldn't have done it without him.

Find a bug? Mistranslation? Want to comment? Head on down to this thread (url) on rochan and put in your word! Keep in mind that some items are still untranslated, and they will be updated shortly.

Notice: If your browser does not load the calculator properly (boxes are empty), switch your browser to japanese language encoding. In IE, either right click or go to the view menu, go to encoding, and select from the list Japanese (Auto-Select). If its not listed under there you may need to go under the more menu. In Firefox its very similar, go to the view menu, and under character encoding, find Japanese (SHIFT-JIS). You may need to look under More Encoding. Note that this issue will hopefully be fixed shortly.

RO Calculator


Weapon Settings

Monster Combat Simulation



Ragnarok Online (c) Gravity Corp. & Lee Myoungjin(studio DTDS). All Rights Reserved.
Site created and administered by Doddler. Primary database created by Soukosa.
Original simulator created by ROratorio, translated and adapted by Doddler.