Data Sources
Every piece of data on this site, and exactly where it comes from.
Card catalog
Card names, sets, collector numbers, rarities, types, domains, stats, card text and artwork references all come from the Riftcodex API, a public REST API for Riftbound that requires no authentication for reads.
It is a catalog only and carries no pricing of any kind. Everything on this site relating to what a card is comes from there; nothing relating to what a card costs does.
Card artwork
Card images are served directly from Riot Games' content delivery network and are requested by your browser at the moment you view a page. They are shown for identification and reference. All rights in the artwork belong to Riot Games.
Pricing
Pricing is deliberately pluggable rather than tied to one provider. The site can run against a live market data provider, or on modelled prices for development.
When modelled pricing is active it is stated plainly on every page that shows prices. Modelled figures are derived from each card's rarity, type and printing traits. They are realistic in shape and useful for demonstrating the method, but they are not real market data and must not be read as such.
Pack composition
The booster pack structure used in the guides, meaning the slot counts and the stated rates for epic, alternate art, overnumbered and signature cards, is published by Riot in their own collectability announcement.
One figure is not official: the Showcase pull rate. Riot does not publish it, so the guides use a community estimate and label it as an assumption wherever it appears.
What we calculate ourselves
Set indices, champion pools, rarity and domain breakdowns, price bands, variant premiums, pack expected value and every figure in the guides are computed here from the sources above. The method behind each is explained on the page that shows it.
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