So if you filled a 2x2 array with other 2d arrays, this is how you would call the item in 0,0 of each of those elements.  #include <Array.au3> Global $aArray[Random(5,10,1)][Random(5,10,1)] Global $Holder[2][2] For $w = 0 to ubound($Holder) - 1 For $x = 0 To UBound($aArray,1) - 1 For $y = 0 To UBound($aArray,2) - 1 $aArray[$x][$y] = Round(Random(-1,1),4) Next Next $Holder[$w][0] = $aArray