Invention Grant
US08277305B2 Gaming device and method for providing a free spin game with payline multipliers
有权
游戏装置和方法，用于提供带有支付线乘子的自由旋转游戏
- Patent Title: Gaming device and method for providing a free spin game with payline multipliers
- Patent Title (中): 游戏装置和方法，用于提供带有支付线乘子的自由旋转游戏
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Application No.: US11937814Application Date: 2007-11-09
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Publication No.: US08277305B2Publication Date: 2012-10-02
- Inventor: Scott A. Caputo , Mark C. Nicely , Ryan M. Griffin
- Applicant: Scott A. Caputo , Mark C. Nicely , Ryan M. Griffin
- Applicant Address: US NV Reno
- Assignee: IGT
- Current Assignee: IGT
- Current Assignee Address: US NV Reno
- Agency: Neal, Gerber & Eisenberg LLP
- Main IPC: A63F9/24
- IPC: A63F9/24 ; A63F13/00
Abstract:
A gaming device provides a free spins game wherein a plurality of modifiers are each associated with one of a plurality of paylines. During the free spins game, each modifier modifies awards won on the particular payline with which it is associated. In one embodiment, the payline multipliers increase in each of the free spins depending on whether a given payline scores a win or not in the free spin.
Public/Granted literature
- US20090124326A1 GAMING DEVICE AND METHOD FOR PROVIDING A FREE SPIN GAME WITH PAYLINE MULTIPLIERS Public/Granted day:2009-05-14
Information query
