br ief ing ▁room ▁where ▁Gil ▁Gr iss om ▁introdu ces ▁the ▁" new ▁rec ruits " ▁to ▁their ▁assigned ▁cases . ▁After ▁obser ving ▁the ▁evidence ▁at ▁the ▁crime ▁scene , ▁visitors ▁go ▁to ▁lab ▁areas ▁where ▁they ▁analyze ▁the ▁gathered ▁evidence . ▁They ▁then ▁present ▁their ▁find ings ▁in ▁Gr iss om ' s ▁office , ▁answering ▁a ▁test ▁based ▁on ▁their ▁analysis ▁of ▁the ▁evidence . ▁Finally , ▁visitors ▁receive ▁a ▁case ▁summary ▁and ▁a ▁C SI ▁di pl oma . ▁ ▁Top G olf : ▁Bu ilt ▁on ▁the ▁former ▁site ▁of ▁M GM ▁Grand ▁Advent ures ▁theme ▁park , ▁opened ▁in ▁May ▁ 2 0 1 6 . ▁ ▁G aming ▁The ▁M GM ▁Grand ▁has ▁one ▁of ▁the ▁largest ▁g aming ▁flo ors ▁in ▁all ▁of ▁Las ▁Veg as , ▁meas uring ▁. ▁There ▁are ▁more ▁than ▁ 2 , 5 0 0 ▁machines ▁for ▁g aming ▁as ▁well ▁as ▁ 1 3 9 ▁pok er ▁and ▁table ▁games . ▁ ▁The ▁slot ▁machines ▁at ▁the ▁M GM ▁Grand ▁range ▁from ▁ 1 ¢ ▁to ▁$ 1 , 0 0 0 ▁and ▁include ▁progress ive ▁sl ots , ▁video ▁pok er , ▁and ▁multi - game ▁machines . ▁There ▁is ▁a ▁special ▁High ▁Lim it ▁Sl ots ▁area , ▁featuring ▁slot ▁machines ▁with ▁p ayout s ▁up ▁to ▁$ 5 0 0 , 0 0 0 . ▁ ▁The ▁race ▁and ▁sports ▁book ▁is ▁a ▁state ▁of - the - art ▁bet ting ▁area ▁that ▁features ▁thirty