Quite easy to exploit as we all knowme too . luckly 1m from one person .. but another side duel achievement that's pure luck to complete since not everyone carries money on them.. unless you pay someone to hold money in their hands and get keod
I actually like the new duel achievements, except for the duel level 450 one. At one time I was at duel level 750+, that was changed to 450 max. Then the race to lower levels to have targets....meh. Since there is no tracking of previous duel levels, I just dont think this is a well thought out achievement.
As always, just my personal opinion. ymmv.