About CardChase
We built CardChase because the pack-opening space needed transparency, real cards, and fair pricing. Every detail is designed to earn your trust.
Three pillars that set CardChase apart from every other platform.
Every pull uses HMAC-SHA256 cryptographic RNG with a pre-committed server seed. You can verify every single result after the fact — no black boxes, no hidden manipulation.
See how it works →Every card in our system is a physical, professionally graded slab authenticated by PSA, CGC, or BGS. No digital tokens, no NFTs — real collectibles you can hold in your hands.
Our marketplace charges just 8% on sales — well below the industry standard of 10–15%. More of your money stays in your pocket when you flip a pull.
Every slab in our vault is stored, insured, and secured to the highest standards.
Cards are stored in a temperature and humidity-regulated facility to prevent warping, fading, and degradation over time.
Every card in our vault is fully insured against damage, theft, and natural disasters. Your collection is protected.
Request physical delivery of any card in your vault whenever you want. One flat shipping rate, no surprises.
Round-the-clock security monitoring with multi-layered access controls. Your cards never sleep unprotected.
We only stock cards authenticated by the industry's most trusted grading authorities.
Professional Sports Authenticator
Certified Guaranty Company
Beckett Grading Services
Sportscard Guaranty Corporation
Full transparency on every tier. Each slot in a pack has its own probability table. Higher tiers shift the odds toward rarer pulls.
Slots 1–2
70% Common · 25% Uncommon · 5% Rare
Slot 3 (bonus)
40% Uncommon · 40% Rare · 15% Ultra · 5% Chase
Slots 1–3
50% Common · 35% Uncommon · 15% Rare
Slot 4
30% Uncommon · 45% Rare · 20% Ultra · 5% Chase
Slot 5 (bonus)
30% Rare · 45% Ultra · 20% Chase · 5% Chase+
Slots 1–3
30% Uncommon · 45% Rare · 20% Ultra · 5% Chase
Slots 4–5
20% Rare · 40% Ultra · 30% Chase · 10% Chase+
Slots 1–3
20% Rare · 50% Ultra · 25% Chase · 5% Chase+
Slots 4–5
10% Ultra · 40% Chase · 40% Chase+ · 10% Mega
All odds are enforced server-side using HMAC-SHA256 with pre-committed seeds. Results are cryptographically verifiable after each pack opening.
Pick your game, choose your tier, and rip your first pack.
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