Best strategy on new server-save all coupons.First month get sage of 6 path in arena.Use monthly event points and group coins on medium refines,refine to lvl 5 all gears.Use moon scrolls on cave keys,need 1050 keys every month.Dont lvl up past 70 lvl.In events focus on training potions and myoboku packs.Save seal and summon scrolls,and use them on rebate only.Once you build good initiative,use shark bomb or other position 1 main team,depend of ninjas you get.Try to stay under 15 lvls of top players,so can avoid being plunder.