> For the complete documentation index, see [llms.txt](https://gyrosstudios.gitbook.io/gyrosstudio-gitbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gyrosstudios.gitbook.io/gyrosstudio-gitbook/welt-project-fabwelt/welt/nfts/multiplier-nfts.md). # Multiplier NFTs Multiplier NFTs are a type of collectible NFTs that provide a boost or multiplier to a player's score or assets in a game. For example, if a player owns a multiplier NFT, it may double their points earned during gameplay, or increase the speed of a car in a racing game. These NFTs can be earned by playing games and achieving milestones or can be traded on NFT marketplaces. Owning a multiplier NFT adds value and a unique edge to a player's gaming experience. An example of how this works in a game can be found on [Arsenal earning page](/gyrosstudio-gitbook/gyros-studios-developments/arsenal/earnings-points-and-multipliers.md).