Slot machine with activatable pay arrangements
AssigneeWMS Gaming Inc.
InventorMichael P. Casey
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Abstract
A method of conducting a wagering game on a gaming machine is disclosed. The wagering game includes winning symbol combinations that provide respective awards when arranged according to one or more predefined arrangements. After a player makes a wager, a plurality of symbol-bearing reels are rotated and stopped to place symbols on the reels in a symbol array. If the symbol array includes an activation symbol in a predefined location within the symbol array, the game activates an additional arrangement distinct from the predefined arrangements. The additional arrangement may, for example, be a scatter pay or a right-to-left pay along an active pay line. The game provides an award if the additional arrangement includes one of the winning symbol combinations.
Claims26
A method of conducting a wagering game, the wagering game providing a winning outcome when at least one of a plurality of predefined symbol combinations occurs in at least one of a plurality of specified symbol arrangements, the method comprising:
- receiving a wager to play the wagering game;
- displaying a symbol array formed from symbols randomly selected from a plurality of possible symbols, the plurality of possible symbols including an activation symbol;
- determining if the symbol array has a first winning outcome, the first winning outcome having at least one of the plurality of predefined symbol combinations in a first symbol arrangement;
- providing an award for any first winning outcome;
- determining if the symbol array includes the activation symbol, the activation symbol for specifying a second symbol arrangement different than the first symbol arrangement;
- evaluating the same symbol array for a second winning outcome, the second winning outcome having at least one of the plurality of predefined symbol combinations in the second symbol arrangement;
- and
- providing an award for any second winning outcome,
- wherein the activation symbol defines the second symbol arrangement required for the second winning outcome, and
- wherein the activation symbol only defines the second symbol arrangement when the activation symbol is disposed in a predefined location in the symbol array.
A method of conducting a wagering game, the wagering game providing a winning outcome when at least one of a plurality of predefined symbol combinations occurs in at least one of a plurality of specified symbol arrangements, the method comprising:
- receiving a wager to play the wagering game;
- displaying a symbol array formed from a randomly selected plurality of symbols;
- determining if the symbol array has a first winning outcome, the first winning outcome having at least one of the plurality of predefined symbol combinations in a first symbol arrangement;
- providing an award for any first winning outcome;
- determining if the symbol array includes an activation symbol, the activation symbol for specifying a second symbol arrangement different than the first symbol arrangement;
- evaluating the same symbol array for a second winning outcome, the second winning outcome having at least one of the plurality of predefined symbol combinations in the second symbol arrangement;
- and
- providing an award for any second winning outcome,
- wherein the activation symbol defines the second symbol arrangement required for the second winning outcome,
- wherein the first symbol arrangement is a left-to-right pay staffing from a leftmost column of the symbol array, and wherein the second symbol arrangement is a right-to-left pay starting from a rightmost column of the symbol array, and
- wherein the activation symbol only defines the second symbol arrangement when the activation symbol is disposed in a predefined location in the symbol array.
A method of conducting a wagering game, the wagering game including a plurality of predefined symbol arrangements for yielding an award when one of the plurality of predefined symbol arrangements includes at least one winning symbol combination, the method comprising:
- receiving a wager to play the wagering game;
- displaying the symbol array formed from symbols randomly selected from a plurality of possible symbols, the plurality of possible symbols including an activation symbol;
- determining if the symbol array has a first winning outcome, the first winning outcome having the winning symbol combination in a first predefined symbol arrangement;
- providing an award for any first winning outcome;
- determining if the same symbol array has a second winning outcome, the second winning outcome having the winning symbol combination in a second predefined symbol arrangement different than the first symbol arrangement, the second predefined symbol arrangement being defined by the activation symbol in the symbol array;
- and
- providing an award for any second winning outcome,
- wherein the activation symbol only defines the second predefined symbol arrangement when the activation symbol is disposed in a predefined location in the symbol array.
A method of conducting a wagering game, the wagering game including a plurality of predefined symbol arrangements for yielding a winning outcome when one of the plurality of predefined symbol arrangements includes one of a plurality of winning symbol combinations, the method comprising:
- receiving a wager to play the wagering game;
- displaying a symbol array formed from symbols randomly selected from a plurality of possible symbols, the plurality of possible symbols including an activation symbol, the symbol array comprising at least one activation symbol selected from a plurality of activation symbols, the activation symbol for defining a second symbol arrangement within the symbol array;
- determining if the symbol array has a winning outcome in a first symbol arrangement, the winning outcome having at least one of the plurality of winning symbol combinations in at least one of the predefined symbol arrangements;
- determining if the same symbol array has a winning outcome in the second symbol arrangement, and
- providing an award for any winning outcome,
- wherein the activation symbol only defines the second symbol arrangement when the activation symbol is disposed in a predefined location in the symbol array.
Dependencies are inferred from the claim text.