Recommended MPCard
This tutorial recommends using the Asia Elite Card or Global Business Card (VISA · BIN 456599 / 493724) to complete the subscription.
Full card rules: Restricted Merchant & Transaction Policy.
⚡ Quick Summary (TL;DR)
Recommended card: Asia Elite Card (BIN 456599 / 493724) or Global Business Card (BIN 456599)
Estimated time: 10–15 minutes
Key prerequisites: account region, billing address, and network exit must stay aligned
Card declined? Check: ① Balance ≥ $32 ② IP matches billing region ③ Avoid rapid repeated retries
Last updated: 2026-04-25
📖 Overview
Grok is xAI's AI assistant. SuperGrok at $30/month unlocks the full Grok 4 model and image generation. Available worldwide via grok.com.
🔑 Prerequisites
A successful subscription hinges on three elements staying aligned: a compliant service account, a stable network environment accepted by the target storefront, and a funded MPCard.
MPChat account ready
Install the official MPChat app, complete identity verification, and activate the wallet
Issue an Asia Elite Card (VISA); record the 16-digit card number, expiry and CVC
Network setup
Use a stable network environment accepted by the target service; avoid public Wi-Fi, datacenter, or shared proxy IPs.
Keep account region, billing profile, and network exit aligned as much as possible to pass risk checks.
Funding ready
Grok / SuperGrok costs around $30/month; stock ~$35 in USDT to cover the $1 pre-auth and FX
Keep card balance ≥ $32 so the first charge is not blocked
📝 Step-by-Step Subscription Guide
Phase 1 - Prepare the MPCard
Top up USDT
Path: MPChat App → Wallet → Deposit - Copy your dedicated USDT deposit address - Send USDT from an external wallet or exchange - Wait for network confirmation (usually 5-15 minutes)
Issue an Asia Elite Card (VISA)
Path: MPChat App → MPCard → New Card - Card type: Asia Elite Card (VISA) - Generated instantly; save the card details
Move funds onto the card
Path: MPChat App → Wallet → Transfer - From: MP Wallet (USDT) - To: MPCard (USD) - Amount: at least $32 including the $1 verification buffer
Phase 2 - Grok / SuperGrok Subscription Flow
Go to grok.com and sign in with X / Apple / Google
Top-right avatar, then Upgrade
Pick the SuperGrok monthly plan
Enter card details on the Stripe checkout page
Plan reference
Plan | Price | Best for |
SuperGrok Monthly | $30/mo | Personal use |
SuperGrok Heavy | $300/mo | API and heavy use |
Phase 3 - Payment Details (critical step)
Payment method: choose Credit Card, then click Add Payment Method
Card fields (from MPChat App → MPCard → Card details):
Card Number: 16-digit number - Expiry Date: MM/YY - CVC Code: 3-digit security code - Name on Card: Pinyin name recommended
Billing address: use a valid billing address accepted by the target service or card profile; country, region, and ZIP/postcode must be internally consistent:
Enter a real billing profile matching the merchant's accepted region: street, city, state/province or district, ZIP/postcode, and country/region. Do not mix fields from different countries.
Verification & activation
Grok / SuperGrok authorizes a $1 charge as verification (usually refunded immediately)
After payment succeeds the subscription goes Active right away
Sign in, test core features, and confirm the renewal cycle on the Billing page
⚠️ Notes & Troubleshooting
Service-specific notes
X Premium+ subscribers already include SuperGrok; no separate purchase needed
iOS in-app pricing is higher than grok.com; web checkout is recommended
Common payment failures
Error | Fix | Priority |
Card declined | Verify the three-in-one: target-region network, recommended MPCard, and a matching billing profile. | ⭐⭐⭐⭐⭐ |
Address invalid | Regenerate a valid billing address matching the target service region and postcode rules. | ⭐⭐⭐⭐ |
IP flagged | Switch to a stable residential network accepted by the target service; avoid datacenter or public proxies. | ⭐⭐⭐⭐ |
Insufficient balance | Top up MPCard to at least $32 | ⭐⭐⭐ |
Subscription management
Check status: account page → Settings / Billing
Download invoice: receipts available on the Billing page
Upgrade / downgrade: change plan any time
Auto-renew: on by default, charged on the same day each month
Cancel: Settings → Billing → Cancel Subscription. Access continues through the end of the paid cycle.
Security reminders
Card protection: set a monthly spend limit on the MPCard to reduce fraud risk
Account security: enable two-factor authentication (2FA) on the Grok / SuperGrok account
Network consistency: keep a stable network path for the target service region around renewals so the account is not flagged.
📚 Related Tutorials
Full card rules: Restricted Merchant & Transaction Policy
💬 Still having trouble?
Do not retry payments repeatedly in a short window—it triggers risk-control cooldowns. Screenshot the error and click the chat icon at the bottom-right to reach MPChat support for 1-on-1 help.
This guide gets Grok / SuperGrok subscribed in 10-15 minutes. If anything fails, first check the alignment between the target-region network, recommended MPCard, and matching billing profile.