Get Cards Hearthstone: How to Earn & Buy Them

To get cards in Hearthstone, you open card packs, craft them with Arcane Dust, or earn them through gameplay rewards. You obtain packs by spending in-game Gold, real money, or by earning them from events, Tavern Brawls, and the Arena, then you can disenchant unwanted cards to craft the ones you need.

Formula

The calculator above estimates how much Arcane Dust you will get from opening a set number of packs, and how many packs you need to craft a Legendary card. The formulas are:

• Total Dust = Total Packs × Average Dust per Pack
• Packs for a Legendary = 1600 ÷ Average Dust per Pack

Variables:

• Total packs – the number of card packs you plan to open (integer, 1–1000).
• Average dust per pack – the typical Arcane Dust value you get from disenchanting all duplicate and unwanted cards in a pack (default 100, range 0–500).

Worked Example

Using the default values: 50 packs, with an average of 100 dust per pack.

1. Total Dust = 50 × 100 = 5,000 dust.
2. Packs for a Legendary = 1600 ÷ 100 = 16 packs.

So from 50 packs you would get roughly 5,000 dust, enough to craft three Legendaries (3 × 1600 = 4800) with 200 dust left over.

How Card Packs Work

Hearthstone card packs are the primary way to collect cards. Each pack contains five cards of varying rarities: Common (white), Rare (blue), Epic (purple), and Legendary (orange). You are guaranteed at least one Rare or better per pack, and a Legendary within the first 10 packs of a new expansion set. After that, you are guaranteed a Legendary within every 40 packs of the same set. Duplicates are automatically converted into Arcane Dust, which you then use to craft specific cards.

Packs are tied to a specific expansion (e.g., Perils in Paradise, Whizbang’s Workshop), and each set has its own card pool. You can buy packs from the in-game shop with Gold (earned by playing) or real money. Gold is earned at a rate of roughly 10 per 3 wins in Ranked or Casual play, plus daily quests that award 40–100 Gold each.

Earning Cards Without Spending Money

You can build a collection entirely free-to-play, though it takes time. Here are the main ways:

• Daily quests – Complete quests to earn Gold, which you spend on packs.
• Tavern Brawl – The first win each week awards a free pack (usually from the current Standard set).
• Arena – Pay 150 Gold to enter; you keep all cards you draft, and wins award packs, Gold, or Dust.
• Ranked rewards – At the end of each season, you get a card back and sometimes a pack based on your rank.
• Events and special promotions – Blizzard occasionally gives free packs during expansions or holiday events.
• Guaranteed Legendary – The first 10 packs of any expansion guarantee a Legendary, so buy packs one at a time from new sets to hit that quickly.

Crafting with Arcane Dust

Arcane Dust is the crafting currency. You get it by disenchanting cards you don’t need. The disenchant values are:

• Common: 5 dust
• Rare: 20 dust
• Epic: 100 dust
• Legendary: 400 dust

Crafting costs are exactly four times the disenchant value:

• Common: 40 dust
• Rare: 100 dust
• Epic: 400 dust
• Legendary: 1600 dust

Golden cards disenchant for more (Common: 50, Rare: 100, Epic: 400, Legendary: 1600) but cost the same to craft as normal cards, so they are a good source of dust if you pull them. Always disenchant duplicates first, and consider keeping one copy of each card for future decks.

How to Choose Which Packs to Buy

Not all packs are equal. If you are new, focus on the current Standard-legal sets, because Wild cards rotate out and are only used in a separate format. As of 2025, Standard includes the last three years of expansions. You can see which sets are legal in the game’s filter. For a new player, the best strategy is:

1. Buy packs from the newest expansion until you hit the guaranteed Legendary (usually within 10 packs).
2. Then buy packs from the set that contains the core cards for the deck you want to build.
3. If you have a specific deck in mind, craft the missing cards with dust instead of opening packs randomly.

Avoid buying packs from Wild-only sets unless you plan to play Wild. You can also use the in-game “pack” screen to see which sets are in Standard.

Common Problems and Misconceptions

“I never get Legendaries.” You are guaranteed a Legendary within the first 10 packs of a set, and then every 40 packs. The pity timer resets only when you open a Legendary, so if you open 39 packs without one, the 40th will be Legendary.

“Disenchanting everything gives me more dust.” Yes, but you lose the cards. It’s better to disenchant only duplicates and cards you are sure you won’t use. If you dust a whole class, you might regret it later when you want to try that class.

“I should buy the biggest pack bundle.” Not necessarily. The per-pack price is lower for bundles, but if you only need a few cards from a set, crafting is cheaper. Use the calculator above to estimate how much dust you’ll get from a bundle and compare it to the dust cost of the cards you need.

Costs and Value Comparison

Packs cost 100 Gold each in the shop. With real money, a 50-pack bundle is the most common bulk purchase, but prices vary by region and promotion. In terms of time, earning 100 Gold takes roughly 10 daily quests (if you reroll for 60–100 Gold quests) or about 30 wins. The Arena is a good value if you can average 4+ wins, as you get a pack plus extra Gold or Dust.

To build a competitive deck from scratch, you typically need 3000–8000 dust (for a budget deck to a full meta deck). The calculator shows that 50 packs (about 5000 dust) can craft most budget decks, but a full collection requires hundreds of packs. The most efficient way to get specific cards is crafting, not opening packs.

Safety and Account Tips

There are no safety risks in buying packs within the game itself, but be cautious about third-party sellers. Buying packs or Gold from unofficial sources can get your account banned. Blizzard’s terms of service prohibit account sharing and real-money trades outside the in-game shop. Always buy from the Battle.net shop. Also, be aware that Hearthstone is a digital game; your cards have no real-world cash value and cannot be sold or transferred.

Frequently Asked Questions

How do I get free packs in Hearthstone? You get a free pack from the Tavern Brawl every week (first win), and you can earn Gold from daily quests to buy more. New players also get a free deck after completing the apprentice track, which includes several high-value cards.

What is the pity timer for Legendaries? You are guaranteed a Legendary in the first 10 packs of any expansion set, and after that, within every 40 packs of the same set. The timer resets when you open a Legendary.

Should I disenchant my Wild cards? Only if you never plan to play Wild. Wild cards are still usable in that format, and some decks are cheaper to build there. If you need dust for a Standard deck, disenchant duplicates first, then consider Wild cards you don’t use.

How much dust does a full collection cost? A full Standard collection (all cards in a year) costs roughly 100,000+ dust, which translates to over 1000 packs. Most players don’t need a full collection; a few top decks are enough to be competitive.

Can I get cards from single-player modes? Some single-player adventures (like the Book of Heroes) give packs as rewards for completing chapters, but most card acquisition comes from packs, crafting, and Arena.

What’s the fastest way to get a specific Legendary? Open packs until you hit the pity timer (10 or 40 packs) from the set that contains that Legendary, then if you don’t get it, craft it with 1600 dust. That’s the most reliable method.

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in t | Total packs to open | packs | 50 | 1 | 1000
in d | Dust per pack (avg) | dust | 100 | 0 | 500
out dust | Total dust earned | dust | t * d | 0
out packs | Packs to craft a legendary | packs | 1600 / d | 1