POKEDEN

Pack Simulator

PACK SIM/BREAKTHROUGH

XY

BREAKthrough

BREAKthrough

$4.99 PACK

QUANTITY

About BREAKthrough

BREAKthrough is a Pokémon TCG expansion in the XY series, released on November 4, 2015, with 165 cards. Use the simulator above to open virtual BREAKthrough booster packs with the same 5 commons / 3 uncommons / 1 reverse holo / 1 rare slot structure as a real pack, weighted by industry-standard pull rates and the latest market prices.

BREAKTHROUGH PULL RATES

Estimated chance per booster pack, by rarity tier.

RARITY TIERCARDSTIER ODDSPER-CARD ODDSTOP IN TIER
Rare2155.0%1 in 38Raichu · $3.26
Holo Rare1620.0%1 in 80Gengar · $34.15
EX / V / GX / ex1414.0%1 in 100M Mewtwo-EX · $34.98
Ultra Rare / Full Art107.0%1 in 143M Mewtwo-EX · $151.43
Secret Rare / Special Art24.0%1 in 50Mewtwo-EX · $169.79
Tier odds reflect the chance the rare slot lands in that tier. Per-card odds split the tier evenly across all cards in it.

TOP 10 CHASE CARDS

Most valuable BREAKthrough cards by current market price.

FULL EV →
  1. #1Mewtwo-EX

    Mewtwo-EX

    Rare Secret · #164

    $169.79

  2. #2Mewtwo-EX

    Mewtwo-EX

    Rare Secret · #163

    $158.48

  3. #3M Mewtwo-EX

    M Mewtwo-EX

    Rare Ultra · #160

    $151.43

  4. #4M Mewtwo-EX

    M Mewtwo-EX

    Rare Ultra · #159

    $125.31

  5. #5Mewtwo-EX

    Mewtwo-EX

    Rare Ultra · #158

    $65.50

  6. #6M Houndoom-EX

    M Houndoom-EX

    Rare Ultra · #154

    $57.01

  7. #7Mewtwo-EX

    Mewtwo-EX

    Rare Ultra · #157

    $54.63

  8. #8M Mewtwo-EX

    M Mewtwo-EX

    Rare Holo EX · #64

    $34.98

  9. #9Gengar

    Gengar

    Rare Holo · #60

    $34.15

  10. #10Houndoom-EX

    Houndoom-EX

    Rare Ultra · #153

    $34.01

BREAKthrough FAQ

What's in a BREAKthrough booster pack?
Each BREAKthrough booster pack contains 10 Pokémon TCG cards: 5 commons, 3 uncommons, 1 reverse holo (any non-secret card from the set), and 1 rare slot. The rare slot can range from a basic Rare all the way up to a Special Illustration Rare or Hyper Rare, with each tier having its own pull rate.
How many cards are in the BREAKthrough set?
The BREAKthrough set contains 165 cards in total, released on November 4, 2015. You can simulate opening packs from this set on PokeDen for free, with real pull rates and live market prices.
How much does a BREAKthrough booster pack cost?
BREAKthrough booster packs typically retail for around $4.99 each. A sealed booster box (36 packs) usually runs about $180, and an Elite Trainer Box (ETB) is around $50. Prices vary by retailer and over time as sets age out of print.
What's the chase card in BREAKthrough?
The most valuable card currently in BREAKthrough is Mewtwo-EX, with an average market price around $169.79. Pull rates depend on the rarity tier and how many cards share that tier in the set — open virtual packs above to see how often it appears.
Is BREAKthrough worth opening?
Whether BREAKthrough is profitable to open depends on the current market price of its chase cards versus the booster pack price. PokeDen's free Pack EV calculator computes the expected value of every pack so you can decide before you buy — check the live numbers for BREAKthrough on the Pack EV tool.
Can I open BREAKthrough packs online for free?
Yes — PokeDen's pack simulator lets you open virtual BREAKthrough booster packs with the same pull rates as real packs and the latest market prices. It's free, requires no signup, and no real money is spent. Great for testing your luck or seeing what cards are in the set before buying.

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