Slabz is a new mystery box/card rip site featuring Pokemon, One Piece, and Sports packs, and some immense grail pulls like a PSA 10 Skyridge Charizard, and a PSA 10 One Piece Nami.
To explore what this site offers, I’ve created the Slabz review below. My first impressions were positive, as aside from the grail cards, I was also impressed with the pack variation, the odds of the different rarity tiers, and the fun arcade games you can play. But, you can check out my review for a full breakdown.
| Payment Provider | Deposit time | Withdrawal time | Safety | Approval rate |
|---|---|---|---|---|
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instant | very high security | ||
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instant | high | ||
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instant | high | ||
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instant | high | ||
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instant | high | ||
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instant | high | ||
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instant | 1 - 3 days | very high security | High |
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instant | 1 - 3 days | some | |
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instant | high | ||
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instant | high risk | ||
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2 - 10 days | very high security |
My first task for this guide was to check the legitimacy of the brand and to make sure they had full transparency for their pack-ripping process. Overall, they did – nothing is left to guesswork for the packs, and despite a less-than-ideal customer support setup, I was confident in the quality of their offering.
After checking the terms and conditions, I found that Slabz works in partnership with Collector Crypt who facilitates their card storage and some other core functions. I’m familiar with this mystery box brand so this reassured me about Slabz itself.
I was pleased with the security measures which included SSL encryption, and email verification as standard for your account login. On top of that, I was confident with the payment gateways and providers, and was similarly impressed with the terms and conditions disclosure, and the privacy policy.
Unlike the experience I had with my Goatbox review, a major issue I had with Slabz was the lack of customer support. The only two things I found were a basic info email address that was hidden in the terms and conditions, and a Discord server. As it happens, I was able to get help via Discord, but the point is that not everyone necessarily uses it – they really need to add a live chat or a dedicated customer support email.
| Customer Service | ![]() |
|---|---|
| Available Languages: | English |
| Email: | info@slabz.com |
I was able to either purchase packs directly without depositing funds using one of the fiat options which included Apple Pay, Google Pay, and debit card. Alternatively, you can also link an external crypto wallet, or make direct payments to add a USDC balance to your account. I stuck with direct fiat payments, using Google Pay, and I had no issues with the transactions.





Any card that you pull from a Slabz pack can be shipped to an address of your choice and this includes both US and worldwide options. The cost and delivery times will ultimately vary depending on the size of your order and your location.
Similar to my Lastpack review, I wanted to spend time analyzing the quality and variety of the packs that you can rip, their odds, and the potential cards inside. At the time of creating this guide, Slabz offers the following TCG genres:
Pokemon is the biggest section, with One Piece next, and there was only one type of sports pack to rip. I’m a Pokemon collector anyway, so I concentrated on these packs, and I was impressed with the range of pack values ranging from $25 up to $5,000. Additionally, the odds and potential values of the four different brackets are in-line with what I’ve found at other pack rip sites.
In the below table, I’ve summarized the current pack availability, with a breakdown of the cost, and splits of the four tiers of cards you can pull:
| Pack Name | Brand | Cost | Common | Rare | Epic | Legendary |
|---|---|---|---|---|---|---|
| Pokemon 25 | Pokemon | $25 | 75% – $13-30 | 20% – $30-55 | 4% – $55-125 | 1% – $125-500 |
| Pokemon 50 | Pokemon | $50 | 80% – $30-60 | 15% – $60-110 | 4% – $110-250 | 1% – $250-5k |
| Pokemon 250 | Pokemon | $250 | 75% – $150-250 | 20% – $250-400 | 4% – $400-2l | 1% – $2k-50k |
| Pokemon Vintage | Pokemon | $500 | 75% – $250-500 | 20% – $500-1k | 4% – $1k-2.5k | 1% – $2.5k-50k |
| Pokemon 1000 | Pokemon | $1,000 | 75% – $600-1k | 20% – $1k-1.6k | 4% – $1.6k-8k | 1% – $8k-50k |
| Pokemon 2500 | Pokemon | $2,500 | 75% – $1.3k-2.5k | 20% – $2.5k-5k | 4% – $5k-12.5k | 1% – $12.5k+ |
| Pokemon 5000 | Pokemon | $5,000 | 75% – $2.5k-5k | 20% – $5k-10k | 4% – $10k-20k | 1% – $20k+ |
| One Piece 50 | One Piece | $50 | 80% – $30-60 | 15% – $60-110 | 4% – $110-250 | 1% – $250-5k |
| One Piece 250 | One Piece | $250 | 75% – $150-250 | 20% – $250-400 | 4% – $400-2l | 1% – $2k-50k |
| One Piece 1000 | One Piece | $1,000 | 75% – $600-1k | 20% – $1k-1.6k | 4% – $1.6k-8k | 1% – $8k-50k |
| Sports 100 | Various | $100 | 75% – $50-100 | 20% – $100-200 | 4% – $200-500 | 1% – $500-10k |
For each pack, the process is simple:
Choose a pack
Complete the purchase
Open it
Reveal your Slab
Choose one of the following options:
In terms of the quality of the cards – the packs have plenty of desirable slabs. For example, the Pokemon packs feature fan-favorites like Charizard, Mew, Mewtwo, Blastoise, and Eevee, while the One Piece packs feature the most famous characters from the anime like Luffy, Nami, Zoro, and Robin.
The first thing I noticed about the Slabz website was the adorable background music! On every page you get to listen to a cool 8-bit-style theme tune and I was jamming to it. Sure, I guess it could get annoying after a while, but you can go into your account settings and turn it off.
Next, in terms of site design, they’ve gone with a basic black and green theme, plus a combination of retro 8-bit pixel graphics and some modern elements. I think the contrast works well, and it almost feels like you are playing some type of retro video game. This doesn’t come at the expense of usability though – I was able browse the different packs and see their contents, plus manage my account.
The only improvement I would like is for the pack contents and percentage chances to be displayed better. Currently, when you click on a pack type, you have to click on the “What’s Inside” and “How it Works” links in the bottom left-hand corner – I didn’t initially realize these changed when you selected different packs.
Also, while there isn’t a downloadable mobile app, I found the mobile-browser version simple and easy to use, and it offers a similarly hassle-free pack ripping experience like the desktop website.
As I discussed in my Slabz bonus review, I did not get a welcome bonus when signing up here, so this was a let down compared to what I found in my Collector Crypt review, for example. Something like a free pack, free tickets, or bonus funds would have been great.
Regardless, I continued browsing the site and did find a rewards program which is another common feature I’ve seen at many other mystery box sites. You start at Rookie level, and can progress to the maximum Platinum tier simply by ripping packs and spending your USDC balance. At each tier, there’s rewards that include free packs, plus tickets that you can use to play the three different games they offer, which I’ll explain below.
I personally made it to the Bronze tier while producing this Slabz review and at the 4% progression mark I got a free Pokemon 50 pack where I ripped a decent 1st Edition base card. It’s a solid rewards scheme, and it’s definitely beneficial for those who intend to stick with the brand.
The last feature I found at Slabz were three different arcade games that you can play using tickets:
Slabz stood out to me as an instant contender – as I’ve explained in my Slabz review, it does everything I expect from a polished mystery box site. There’s multiple packs for all types of collectors, the actual pack contents are desirable, and there’s full transparency for the odds and potential values.
Additionally, you can enjoy the pack ripping process with the fun animations and sound effects, or participate in the three unique arcade games they offer. Lastly, things like the banking setup, security, and mobile website usability mean the site is great for both beginners and veterans alike. So, I certainly recommend it, and if you want to try it out for yourself, just click any of the banners we’ve got on this page.
Select the pack you wish to buy from the left-hand menu. Click the “How it Works” button below this menu. Click the % Odds tab – this shows the four different rarity tiers, their percentages, and potential values.
Currently you can only rip Pokemon, One Piece, and Sports packs. The sports packs contain baseball, basketball, football, and soccer cards.
Yes! I was impressed with the Pokemon grail cards which included a 2011 PSA 10 Lugia Holo worth $250k, a Legendary Collection Booxter Box, and a PSA 10 2003 Skyridge Charizard Holo.