Tea82 11 Report post Posted February 17, 2017 Ygopro2 Tutorial - How to duel with a friend or yourself using checkmate and mercury server This video going to help the people who interesting to duel with a friend using the 2 available servers for ygopro2!! You can duel with a friend on checkmate server only using the single mode one!! Perhaps it's possible to duel with friend using the other checkmate modes if you join the server using hamachi for example!! On mercury server you must be sure that your friend use the same password and only you and your friend must know the password!! Quote Share this post Link to post Share on other sites