There's already a duping client out for the current version of realm, and yes, you can still dupe. I duped over 100+ times in the past 1-2days.
https://www.mpgh.net/forum/599-realm-...ient-dupe.html
Could be.. but also weird that after over 50 tries with the new 123.5.1 i got nothing duped and with the .swf i edited, did well in the first tries...
I could have failed 50 times because or timing.. who knows.. :3
I've used different clients without the loading screen to see if they worked for duping, and tbh dupes work, just if you don't time it right=no dupe, even if you do time it right it's not a 90% chance that you will be getting a dupe...sometimes you could get a 10-50% dupe on the items your trying to get. As mentioned by others, the more items you might dupe the harder it is for you to dupe, they said it's easier and more effective to dupe with 2-4 items for higher chances of duping. I still stick with my 8 items at a time to dupe lolz
If you know how to dupe normally, these truths and myths solved will help you in your duping, Truths and Myths about Duping