Mountain Wolf
Mountain Wolf is a crypto card issued on Mastercard, rated 8.2/10 in our latest review. Below: what it costs and what it demands, the tiers the issuer publishes, and how the card cleared our live checkouts.
Mountain Wolf is the strongest fit for all-rounder and AI subscriptions, and asks for ID + proof at signup — we carry it at medium–high (EU platform discontinued 30 jun 2026; licensed in georgia + dubai) risk. Treat the fee rows as the deciding factor: a card that clears reliably but charges on every top-up costs more than its rating suggests.
Profile
| Issuer / category | Mountain Wolf · Crypto Card |
| Official site | https://mountainwolf.com |
| Best for | All-rounder · AI subscriptions |
| Network | Mastercard |
| Rating | 8.2/10 (4.0★, 473 data points) |
| Data quality | partial |
Costs and fees
| Card creation fee | Free (virtual) |
| Monthly / annual fee | Free |
| Top-up (deposit) fee | 0% (crypto top-up) |
| FX / conversion fee | 0% advertised |
Verification and risk
| KYC required | Yes (mandatory KYC/KYB for all users) |
| Risk level | Medium–High ··· |
| AVS check | No |
| 3-D Secure | Yes |
Funding and limits
| Crypto top-up | Yes (BTC/ETH/USDT/USDC) |
| Bank transfer | No (card top-up is crypto-only) |
| Alipay / WeChat Pay | No |
| Cards per account | Multiple (personal + corporate) |
Billing
| Billing address | Global (excl. prohibited jurisdictions) |
| Billing country | Global excl. US, Russia, Iran, Syria, North Korea, Cuba |
Platform compatibility
| ChatGPT | Yes |
| Claude | Yes |
| Midjourney | Yes |
| Netflix / Spotify | Yes |
| App Store / Google Play | Yes |
| Meta / Google Ads | No |
| AI tools noted | ChatGPT / Claude / Midjourney |
How it performed in our tests
| BIN range | Network | Issuing country | Type | Charges | Cleared | Clear rate |
|---|---|---|---|---|---|---|
| 554897 | Mastercard | Russia | Debit | 174 | 125 | 71.8% |
We logged 125 cleared charges out of 174 attempts on 1 documented range for this brand. Counts include renewals, not just first charges.
Where to go next
Checkout guides built around this card
Category guides
Other Mastercard virtual cards
Frequently asked
What does Mountain Wolf cost to run?
The cost lines stack like this: issuing the card is free; there is no monthly fee on the entry tier; top-ups cost 0% (crypto top-up); conversion is priced at 0% advertised. Cash-out costs are what compound here, so weigh the recurring lines above the one-off fee.
Do I need to verify my identity for Mountain Wolf?
Mountain Wolf asks for ID + proof at signup. The check runs once when the account opens, not on each charge, and the issuer's own wording is: Yes (mandatory KYC/KYB for all users)
How can I fund Mountain Wolf?
You can fund it with crypto (BTC/ETH/USDT/USDC). Pick the one you can top up cheaply and repeatedly, because the load fee is charged every time.
Which billing address does Mountain Wolf need?
Setting it up: the billing address type is Global (excl. prohibited jurisdictions); cards are issued against Global excl. US, Russia, Iran, Syria, North Korea, Cuba; an AVS check is not applied. Copy the address the issuer generates rather than retyping it. A transposed digit is the most common reason a working range starts failing.
Does Mountain Wolf work for subscriptions and AI tools?
We recorded successful charges for ChatGPT, Claude, Midjourney, Netflix and Spotify, the App Store and Google Play. Where a card passes on one merchant and fails on another, the difference is usually the processor and the 3-D Secure setting rather than the card itself.
Will Mountain Wolf trigger 3-D Secure?
Yes. Mountain Wolf supports 3-D Secure, so expect a step-up prompt on larger or first-time charges. An OTP you can complete is fine; a challenge that never arrives is what kills the order, so keep the issuer app open at checkout.
How many cards can I open with Mountain Wolf?
Mountain Wolf allows more than one number per account rather than a fixed count, and the issuer's own wording is: Multiple (personal + corporate). Multiple numbers under one account is the practical pattern here, so a single merchant block does not take the rest of your billing down with it.
How VCCFinder tests
VCCFinder buys cards at retail and charges them on live checkouts, then publishes the clear rate and decline reasons next to each range. Where a card declined, the reason sits on its BIN page rather than in a footnote here.