| 摘要 |
A method of electronic gaming comprising: (a) displaying a plurality of symbol display positions on a display, the 5 display positions being arranged in a plurality of columns; (b) displaying a plurality of display modification elements in association with respective ones of each of the plurality of columns; (c) selecting a plurality of symbols for display at the plurality of 10 display positions; (d) evaluating the selected symbols based on a symbol combination hierarchy to attempt to identify a column corresponding to a highest winning symbol combination in the symbol combination hierarchy which would be completed by a designated modification of 15 one or more symbols to be applied to one of the columns; (e) selecting a column in which to apply the designated modification; (f) selecting a designated number of the plurality display modification elements to be in a subset of the plurality of display elements changed to an active 20 state, the selection being performed so as to include the display element corresponding to the selected column and any display modification element corresponding to the column identified by the evaluation; (g) changing display of the selected subset of display modification elements to 25 an active state; (h) applying the designated modification to the selected column subsequent to changing the subset of display modification elements to an active state; and (i) evaluating the symbols displayed at the display positions subsequent to the modification being applied to 30 determine whether to make one or more awards. 7629389_1 (GHMatters) P84493.AU.3 13/04/16 CC cn < 0 , ;a - - - ----- - ---------- |
