Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: An online gaming system providing dynamic delivery of advertisements to users of an online game. The system may dynamically select advertisement for delivery based on one or more user parameters which characterize the user's activity with the online game. The system may comprise one or more processors configured to execute computer program modules. The system may include a game module configured to execute an instance of an online game and to implement the instance of the online game to facilitate participation of users in the online game. The system may include a user monitor module configured to monitor user activity parameters. The system may include a potential offer module configured to manage multiple incentive offers which are available for delivery to the users of the online game.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: External notifications of events that take place within a virtual space may be provided to users. External notifications may be sent, for example, via email, text message, instant message (external from the virtual space), push notification and/or through other external communication media. These external notifications may be generated based on parameters, such as user parameters, event parameters, and/or other parameters. The parameters may include one or more parameters that are dynamic and/or one or more parameters that are static. The notifications may include incentive offers. The incentive offers may include offers of virtual items within the virtual space. The incentive offers may require a response to the notification for redemption. The incentive offers may enhance engagement with the virtual space by users.

Abstract: An online gaming system providing dynamic delivery of advertisements to users of an online game. The system may dynamically select advertisement for delivery based on one or more user parameters which characterize the user's activity with the online game. The system may comprise one or more processors configured to execute computer program modules. The system may include a game module configured to execute an instance of an online game and to implement the instance of the online game to facilitate participation of users in the online game. The system may include a user monitor module configured to monitor user activity parameters. The system may include a potential offer module configured to manage multiple incentive offers which are available for delivery to the users of the online game.