--- title: Feature packages description: Feature Packages let you drag and drop fully functional, customizable features directly into your experiences. --- Feature packages are fully functional, customizable features that you can drag and drop directly into your experience. Each feature package comes with: - Functional back-end code for minimal engineering work - Default UI components that you can customize to fit your unique aesthetics - Built-in game design and UI/UX best practices - Funnel analytics and insights You can use feature packages to add new functionality and gameplay features to your experiences, improve your experience's key metrics, and contribute to sustainable [live operations](../../production/game-design/liveops-essentials.md) (LiveOps).

Bundles

The **Bundles** feature package offers out-of-the-box functionality to sell collections of items to players at a discount. <>
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Define currencies
Choose items
Customize prompts


Missions

The **Missions** feature package offers out-of-the-box functionality to create missions that players can complete to achieve rewards and progress in your experience. <>
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Define tasks
Track progress
Customize menus


Season passes

The **Season Passes** feature package offers out-of-the-box functionality to create quests that players can complete to earn rewards during a pre-defined period of time. <>
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Define quests
Track progress
Customize rewards


Engagement rewards

The **Engagement Rewards** feature package is a customizable framework for offering in-game rewards for certain player activities, such as daily logins, login streaks, and time played. <>
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Initialize the package
Add rewards
Customize the UI