> For the complete documentation index, see [llms.txt](https://docs.splinterlands.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.splinterlands.com/cards.md).

# Cards

- [Card Rarities](https://docs.splinterlands.com/cards/card-rarities.md): Card Rarities determine how likely a certain card is to be found in a Booster Pack or Loot Chest, as well as its number of levels and cards necessary to reach those levels.
- [Combining Cards](https://docs.splinterlands.com/cards/combining-cards.md): In Splinterlands, cards are only leveled up by combining like cards. Here is a quick guide on combining and leveling cards.
- [Burning Cards](https://docs.splinterlands.com/cards/burning-cards.md): All cards are backed by a certain amount of DEC, GLINT or MERITS. When burned, those DEC, GLINT or MERITS are awarded to the player.
- [Card Stats](https://docs.splinterlands.com/cards/card-stats.md): These are the numbers and abilities that make every Splinterlands card unique.
- [Elements](https://docs.splinterlands.com/cards/splinter.md): Each unit and summoner belongs to one of the 6 elements, with the exception of neutral units.
- [Booster Packs](https://docs.splinterlands.com/cards/booster-packs.md)
- [Purchasing Booster Packs](https://docs.splinterlands.com/cards/booster-packs/purchasing-booster-packs.md)
- [Opening Booster Packs](https://docs.splinterlands.com/cards/booster-packs/opening-booster-packs.md)
- [Transferring Booster Packs](https://docs.splinterlands.com/cards/booster-packs/tokenizing-booster-packs.md)
- [Booster Pack Potions](https://docs.splinterlands.com/cards/booster-packs/booster-pack-potions.md)
- [Sets/Editions](https://docs.splinterlands.com/cards/sets-editions.md): Every Splinterlands card is classified by edition and set.
- [Alpha](https://docs.splinterlands.com/cards/sets-editions/alpha.md): The Alpha Set is what started it all in 2018.
- [Alpha Core](https://docs.splinterlands.com/cards/sets-editions/alpha/alpha-core.md)
- [Alpha Promo](https://docs.splinterlands.com/cards/sets-editions/alpha/alpha-promo.md)
- [Beta](https://docs.splinterlands.com/cards/sets-editions/beta.md)
- [Beta Core](https://docs.splinterlands.com/cards/sets-editions/beta/beta-core.md)
- [Beta Promo](https://docs.splinterlands.com/cards/sets-editions/beta/beta-promo.md)
- [Beta Reward](https://docs.splinterlands.com/cards/sets-editions/beta/beta-reward.md)
- [Essence Orb](https://docs.splinterlands.com/cards/sets-editions/beta/promo.md)
- [Untamed](https://docs.splinterlands.com/cards/sets-editions/untamed.md)
- [Untamed Core](https://docs.splinterlands.com/cards/sets-editions/untamed/untamed-core.md)
- [Untamed Reward](https://docs.splinterlands.com/cards/sets-editions/untamed/untamed-reward.md)
- [Untamed Promo](https://docs.splinterlands.com/cards/sets-editions/untamed/untamed-promo.md)
- [ΛZMΛRÉ Dice](https://docs.splinterlands.com/cards/sets-editions/untamed/lzmlre-dice.md)
- [Chaos Legion](https://docs.splinterlands.com/cards/sets-editions/chaos-legion.md)
- [Chaos Legion Core](https://docs.splinterlands.com/cards/sets-editions/chaos-legion/chaos-legion-core.md)
- [Chaos Legion Reward](https://docs.splinterlands.com/cards/sets-editions/chaos-legion/reward-edition-cards.md)
- [Chaos Legion Promo](https://docs.splinterlands.com/cards/sets-editions/chaos-legion/chaos-legion-promo.md)
- [Runicore](https://docs.splinterlands.com/cards/sets-editions/chaos-legion/runicore.md)
- [Riftwatchers](https://docs.splinterlands.com/cards/sets-editions/chaos-legion/riftwatchers.md)
- [Rebellion](https://docs.splinterlands.com/cards/sets-editions/rebellion.md)
- [Rebellion Core](https://docs.splinterlands.com/cards/sets-editions/rebellion/rebellion-core.md)
- [Rebellion Promo](https://docs.splinterlands.com/cards/sets-editions/rebellion/rebellion-promo.md)
- [Rebellion Reward](https://docs.splinterlands.com/cards/sets-editions/rebellion/rebellion-reward.md)
- [Gold Foil Cards](https://docs.splinterlands.com/cards/gold-foil-cards.md): All cards are available in a much more scarce Gold Foil variation that offers bonuses when playing and for which fewer cards are required to level up.
- [Card Supply](https://docs.splinterlands.com/cards/card-supply.md): Each Splinterlands card has a finite print run, and cards are never printed again once the print run ends.
- [Card Market](https://docs.splinterlands.com/cards/markets.md): To trade individual cards, players and collectors must understand the Splinterlands card market.
- [Buying Cards](https://docs.splinterlands.com/cards/markets/buying-cards.md): This guide is for buying cards on the Splinterlands market.
- [Selling Cards](https://docs.splinterlands.com/cards/markets/selling-cards.md)
- [Using Bids on Peakmonsters](https://docs.splinterlands.com/cards/markets/using-bids-on-peakmonsters.md): Cards can be sold instantly through Peakmonsters using Bids.
- [Sending Cards to Other Players](https://docs.splinterlands.com/cards/sending-cards-to-other-players.md): Sending cards from one player to another in Splinterlands is simple.
- [Rentals & Delegations](https://docs.splinterlands.com/cards/rentals-and-delegations.md): Splinterlands cards can be delegated to other users for any amount of time.
- [The Card Rental System](https://docs.splinterlands.com/cards/rentals-and-delegations/the-card-rental-system.md): Splinterlands on-site card rentals, launched in mid 2021, allows players to rent or lend cards directly through the Splinterlands.com collection interface on a daily basis.
- [Delegating Cards](https://docs.splinterlands.com/cards/rentals-and-delegations/delegating-cards.md): Cards can be easily delegated to another Splinterlands account through the Collection page.
- [Peakmonsters](https://docs.splinterlands.com/cards/rentals-and-delegations/peakmonsters.md): Peakmonsters.com is the leading offsite Splinterlands explorer.
- [Leasing Cards via Peakmonsters](https://docs.splinterlands.com/cards/rentals-and-delegations/peakmonsters/leasing-cards-via-peakmonsters.md): Follow this guide to use Peakmonsters for leasing out cards from your own collection.
- [Renting Cards via Peakmonsters](https://docs.splinterlands.com/cards/rentals-and-delegations/peakmonsters/renting-cards-via-peakmonsters.md): Follow this guide for using Peakmonsters to rent cards from others' collections.
- [External Card Markets](https://docs.splinterlands.com/cards/external-card-markets.md): These are markets where cards can be bought and sold outside of Splinterlands.com.
- [Card Cooldown](https://docs.splinterlands.com/cards/card-cooldown.md)