You are asking about strategy or condition ?
Condition is: If you able to skip 10 turns in a duel against archmage, you will get this.
Strategy: I Think you should try archduel, rest things you will come to know.
make new chests shine because there are chests with temporary things like mp or hp that are closed when you try to search for new chests so its misleading
adding to the instructions, when you see a number on a square that used to have a mine on it (the mine was triggered by a zombie), then the number is includong the mine that was on it
in puzzle mode monsters keep poping so a shotgun doesn't do much and the monster usually go around the flags as if they knew there were mines underneath
 "Spectromancer: Gamer's Pack"){kind=icon}
 "Must Escape the Burger Joint"){kind=icon}
 "Medieval Rampage 2"){kind=icon}
 "City Siege 3: Jungle Siege"){kind=icon}
 "Cell Warfare"){kind=icon}
 "Badge Master"){kind=icon}
 "Adventure Story"){kind=icon}
 "William and Sly 2"){kind=icon}
 "Accelerator"){kind=icon}
 "Zombie Minesweeper"){kind=icon}
 "Ultimate Santa Battle"){kind=icon}
 "Raze 2"){kind=icon}
 "Gibbets 3"){kind=icon}
You are asking about strategy or condition ? Condition is: If you able to skip 10 turns in a duel against archmage, you will get this. Strategy: I Think you should try archduel, rest things you will come to know.