Is there any current duelling glitches?

Just curious cause today a guy wanted to box a red and 500m for my purple, which is literally double. I'm assuming he was just trying to scam me by rule changing or something, but I wasn't too sure. Does anyone know of any current duel glitches? Not in specifics, just if there is any.

Edit: He's really persistant, just wanted to bix 800m and a red which is 2.4x my purple, he's getting "cleaned" and wants me to clean him, don't see why he wouldn't box the 1.9b for 1.9b.

 

Sounds extremely fishy, hes either fully retarded or knows a glitch, watch out.

 

I dont recommend boxing him, if he really wants to box that bad and stake a lot more than you. I recommend you just stay on the safe side when people like that try to box stake you.

 

99% he knows method, that or he is smoking little to much wacky tobbacy

 

Yeah I didn't do it, he just seemed a little too persistant and it seemed a little "too good to be true", but of course my phat being 95% of my bank I decided to give it a miss anywho

 

theres probably none to 1 dueling glitch, but that 1 only very very few people know, so your prob on the safe side and that hes just retarded