Mystery bonus symbol reveal
A method may involve determining which slot symbols will be presented on a display system for an instance of a slot game. The symbols may include one or more mystery symbols and one or more trigger symbols. The method may involve controlling the display system to present first visual effects corresponding to the instance of the game. The first visual effects may include moving symbols and landing of the one or more mystery symbols and the one or more trigger symbols. The method may involve controlling the display system to present second visual effects corresponding to the one or more mystery symbols. The second visual effects may include a first revealed mystery symbol image corresponding to a first mystery symbol. The first revealed mystery symbol image and the trigger symbols, taken together, may correspond to a feature award. The method may involve presenting third visual effects corresponding to the feature.
1. An electronic gaming device, comprising:
a display system including one or more displays; and
a control system including one or more processors, the control system being configured for:
determining which slot symbols will be presented on the display system for an instance of a slot game, the symbols comprising one or more mystery symbols;
receiving an indication that a wager has been received;
displaying, on the display system, moving symbols, landing of the one or more mystery symbols, and a bet meter having a plurality of states and an award indicator image associated with a first bet level, wherein the state of the bet meter and the award indicator image indicate, based on the wager, whether an award is unavailable or can be triggered;
presenting, based on determining that the wager is less than a first bet level, the bet meter in a first state and the award indicator image of the bet meter in a first image state which together indicate that an award is unavailable;
presenting, based on determining that the wager is greater than or equal to the first bet level, the bet meter in a second state and the award indicator image of the bet meter in a second image state which together indicate that the award can be triggered;
presenting, based on determining that the wager is greater than or equal to the first bet level, a first mystery symbol revealing a first revealed mystery symbol image, wherein the award corresponds to the first revealed mystery symbol image; and
presenting, based on determining that the wager is greater than or equal to the first bet level and on displaying the first revealed mystery symbol image, the award.
2. The electronic gaming device of claim 1 , wherein:
each of the one or more mystery symbols is also a trigger symbol,
presenting two or more mystery symbols corresponds to the presentation of the award,
the first revealed mystery symbol image is also a trigger symbol, and
presenting the award is further based on presenting both the first revealed mystery symbol image and the first mystery symbol together.
3. The electronic gaming device of claim 1 , wherein:
presenting the bet meter in the second state comprises visual effects of the bet meter filled to a level.
4. The electronic gaming device of claim 1 , wherein:
the award indicator image is a chest,
the first image state of the award indicator image is a closed chest, and
the second image state of the award indicator image is an open chest.
5. The electronic gaming device of claim 1 , wherein the award is the presentation of a feature game, a credit award, or a jackpot award.
6. The electronic gaming device of claim 1 , wherein the control system is further configured for:
displaying, on the display system, an award meter corresponding to the award; and
presenting, based on determining that the wager is greater than or equal to the first bet level, a first wagering image corresponding to the award, wherein presenting the first wagering image, the bet meter in the second state, and the award indicator image in the second image state together indicate that the award can be triggered.
7. The electronic gaming device of claim 6 , wherein presenting the first wagering image further includes presenting the first wagering image at least partially overlapping with the displayed award meter.
8. The electronic gaming device of claim 6 , wherein the first wagering image is an opened lock.
9. The electronic gaming device of claim 1 , wherein:
the bet meter further includes a second award indicator image associated with a second bet level higher than the first bet level,
the state of the bet meter and the second award indicator image indicate, based on the wager, whether a second award is unavailable or can be triggered, and
the control system is further configured for:
presenting, based on determining that the wager is less than the second bet level and greater than or equal to the first bet level, the bet meter in a third state and the second award image in a first image state which together indicate that the second award is unavailable;
presenting, based on determining that the wager is greater than or equal to the second bet level, the bet meter in a fourth state and the second award image in a second image state which together indicate that the second award can be triggered;
presenting, based on determining that the wager is greater than or equal to the second bet level, the first mystery symbol revealing the first revealed mystery symbol image, wherein the second award corresponds to the first revealed mystery symbol image; and
presenting, based on determining that the wager is greater than or equal to the second bet level and on displaying the first revealed mystery symbol image, the second award.
10. A method of controlling an electronic gaming device, the method comprising:
determining which slot symbols will be presented on a display system of the electronic gaming device for an instance of a slot game, the symbols comprising one or more mystery symbols;
receiving an indication that a wager has been received;
displaying, on the display system, moving symbols, landing of the one or more mystery symbols, and a bet meter having a plurality of states and an award indicator image associated with a first bet level, wherein the state of the bet meter and the award indicator image indicate, based on the wager, whether an award is unavailable or can be triggered;
presenting, based on determining that the wager is less than a first bet level, the bet meter in a first state and the award indicator image of the bet meter in a first image state which together indicate that an award is unavailable;
presenting, based on determining that the wager is greater than or equal to the first bet level, the bet meter in a second state and the award indicator image of the bet meter in a second image state which together indicate that the award can be triggered;
presenting, based on determining that the wager is greater than or equal to the first bet level, a first mystery symbol revealing a first revealed mystery symbol image, wherein the award corresponds to the first revealed mystery symbol image; and
presenting, based on determining that the wager is greater than or equal to the first bet level and on displaying the first revealed mystery symbol image, the award.
11. The method of claim 10 , wherein:
each of the one or more mystery symbols is also a trigger symbol,
presenting two or more mystery symbols corresponds to the presentation of the award,
the first revealed mystery symbol image is also a trigger symbol, and
presenting the award is further based on presenting both the first revealed mystery symbol image and the first mystery symbol together.
12. The method of claim 10 , wherein:
presenting the bet meter in the second state comprises visual effects of the bet meter filled to a level.
13. The method of claim 12 , wherein:
the award indicator image is a chest,
the first image state of the award indicator image is a closed chest, and
the second image state of the award indicator image is an open chest.
14. The method of claim 10 , wherein the award is the presentation of a feature game, a credit award, or a jackpot award.
15. The method of claim 10 , further comprising:
displaying, on the display system, an award meter corresponding to the award; and
presenting, based on determining that the wager is greater than or equal to the first bet level, a first wagering image corresponding to the award, wherein presenting the first wagering image, the bet meter in the second state, and the award indicator image in the second image state together indicate that the award can be triggered.
16. The method of claim 15 , wherein presenting the first wagering image further includes presenting the first wagering image at least partially overlapping with the displayed award meter.
17. The method of claim 15 , wherein the first wagering image is an opened lock.
18. The method of claim 10 , wherein:
the bet meter further includes a second award indicator image associated with a second bet level higher than the first bet level,
the state of the bet meter and the second award indicator image indicate, based on the wager, whether a second award is unavailable or can be triggered, and
the method further comprises:
presenting, based on determining that the wager is less than the second bet level and greater than or equal to the first bet level, the bet meter in a third state and the second award image in a first image state which together indicate that the second award is unavailable
presenting, based on determining that the wager is greater than or equal to the second bet level, the bet meter in a fourth state and the second award image in a second image state which together indicate that the second award can be triggered;
presenting, based on determining that the wager is greater than or equal to the second bet level, the first mystery symbol revealing the first revealed mystery symbol image, wherein the second award corresponds to the first revealed mystery symbol image; and
presenting, based on determining that the wager is greater than or equal to the second bet level and on displaying the first revealed mystery symbol image, the second award.
19. An electronic gaming device, comprising:
a display system including one or more displays; and
a control system including one or more processors, the control system being configured for:
determining which slot symbols will be presented on the display system for an instance of a slot game, the symbols comprising one or more mystery symbols, wherein each of the one or more mystery symbols is also a trigger symbol, and wherein the presentation of two or more mystery symbols corresponds to the presentation of an award;
displaying, on the display system, moving symbols and landing of the one or more mystery symbols;
displaying, on the display system, a first mystery symbol revealing a first revealed mystery symbol image that corresponds to the first mystery symbol, wherein the first revealed mystery symbol image is also a trigger symbol, and displaying both the first revealed mystery symbol image and the first mystery symbols together, corresponds to the award; and
based on displaying both the first revealed mystery symbol image and the one or more mystery symbols, presenting the award on the display system.
20. The electronic gaming device of claim 19 , wherein:
the control system is further configured for:
receiving an indication that a wager has been received;
displaying, on the display system, a bet meter;
presenting, based on determining that the wager is less than a first bet level, the bet meter in a first state indicating that the award is unavailable; and
presenting, based on determining that the wager is greater than or equal to the first bet level, the bet meter in a second state indicating that the award can be triggered;
displaying the first mystery symbol revealing the first revealed mystery symbol image is further based on determining that the wager is greater than or equal to the first bet level, and
presenting the award is further based on determining that the wager is greater than or equal to the first bet level.