As a card game with literally thousands of cards, Magic: The Gathering can feel very intimidating, even on MTG Arena. Magic: The Gathering Arena often releases codes for free card packs and cosmetics, typically when a new expansion or update comes out. This always helps, giving players a few extra cards and teasing what players can expect in future pulls.Most of these codes have no expiration date, but the list below will inform players if some are about to expire and when. Sometimes, these codes also give out exp for Mastery paths, cosmetics, and much more.MTG Arena@MTG_Arena Alchemy: Kamigawa is live on MTG Arena! We've got a 3-pack code for you to get you started with this latest release: PlayNEOAlchemyWant to know more? Check: magic.wizards.com/en/articles/ar…20850⚡ Alchemy: Kamigawa is live on MTG Arena! ⚡We've got a 3-pack code for you to get you started with this latest release: PlayNEOAlchemyWant to know more? Check: magic.wizards.com/en/articles/ar… https://t.co/Pfx10xt7bMWhat are the codes to unlock free packs and cosmetics in Magic: The Gathering?While Magic: The Gathering is a free-to-play game, packs of cards can be purchased with in-game gold or real-money crystals. Typically, when a new expansion drops, Wizards of the Coast drops a code that players can use once to grant themselves three free card packs.These card packs aren’t exclusive to Standard expansions either, with some recent Alchemy format updates getting free packs as well. This helps players who want to play in more formats than simply Standard.In addition to the general Standard meta, there is also Historic, Explorer, Alchemy, Sealed, Brawl, and Draft. Sealed and Draft cannot take advantage of cards in a player’s collection, but the rest can.Amy the Amazonian@coL_AmazonianJumping into Kamigawa Neon Dynasty? Don't forget your free packs in @MTG_Arena using code "PLAYNEO" #stonks354Jumping into Kamigawa Neon Dynasty? Don't forget your free packs in @MTG_Arena using code "PLAYNEO" #stonks https://t.co/RabC0RMiG8It’s incredibly easy to unlock these codes in-game as well:Open MTG ArenaClick the “Store” iconClick the oval in the top-rightInput the codeHit EnterNote: All codes are case sensitive, so please be aware when typing them in.Free card pack codes with no expiration datePlayAlchemyNewCapenna: 3x Alchemy Streets of New Capenna packsPlaySNC: 3x Streets of New Capenna packsPlayNEOAlchemy: 3x Alchemy Kamigawa packsTRYKALADESH: 1 Kaladesh Remastered packPlayVOW: 3x Innistrad: Crimson Vow packsPlayMID: 3x Innistrad: Midnight Hunt packsPlayDND: 3x Adventures in Forgotten Realms packsPlayStrixhaven: 3x Strixhaven: School of Mages packsPlayKaldheim: 3x Kaldheim packsPlayIkoria: 3x Ikoria: Lair of Behemoths packsPlayTheros: 3x Theros Beyond Death packsMagic: The Gathering gives away cosmetics in addition to free card packs. These range from card sleeves to copies of individual cards with unique art styles to utilize in-game.MTG Arena’s free cosmetics codesLevelUp: 2,000 XPFNMATHOME: 1x Random cosmetics packInformationIsPower: Obscura Card sleevesCrimeIsAnArtForm: Maestros card sleevesAlwaysFinishTheJob: Riveteers card sleevesReadTheFinePrint: Brokers card sleevesFunIsntFree: Caberetti card sleevesRockJocks: Lorehold college card sleevesDebateDuelists: Silverquill college card sleevesMathWhizzes: Quandrix college card sleevesSwampPunks: Witherbloom college card sleevesArtClub: Prismari college card sleevesThe cards below have expiration dates, but the date is always the same: January 1, 2023. There is still plenty of time to pick up these unique versions of cards to use in a deck for Magic: The Gathering.Codes that expire on January 1, 2023SUPERSCRY: One copy of Opt (Ixalan) and a card style for itPARALLAXPOTION: One copy of Revitalize (Core Set 2019) and a card style for itFOILFUNGUS: One copy of Deathbloom Thallid (Dominaria) and a card style for itSHINYGOBLINPIRATE: One copy of Fanatical Firebrand (Rivals of Ixalan) and a card style for itSPARKLEDRUID: One copy of Druid of the Cowl (Core Set 2019) and a card style for itOVERTHEMOON: A stained-glass card style for Arlinn, Voice of the Pack (War of the Spark)INNERDEMON: A stained-glass card style for Ob Nixilis, Hate-Twisted (War of the Spark)SHIELDSUP: A stained-glass card style for Teyo, the Shield Mage (War of the Spark)WRITTENINSTONE: A stained-glass card style for Nahiri, Storm of Stone (War of the Spark)ENLIGHTENME: A stained-glass card style for Narset, Partner of Veils (War of the Spark)Any time a set gets ready to drop in MTG Arena, fans can count on three packs from whatever code Wizards of the Coast drops, and many of them have no expiration date, so even new fans can pick them up at their leisure.