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How to Deposit on PolyGram: USDC, Credit Card & Bank Transfer Guide

Step-by-step guide to depositing on PolyGram prediction markets. Options include USDC wallet transfer, credit card on-ramp, and bank transfer. Minimum: none.

James Carlton
Crypto Analyst — On-Chain Flows · · 3 min read
✓ Fact-checked · 📅 Updated 1 May 2026 · 3 min read
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Launching your PolyGram journey takes considerably less time than establishing an account at a conventional investment firm. You'll be able to capitalise your wallet and execute your initial prediction within roughly 5 minutes. Below is a comprehensive breakdown of every funding option at your disposal.

Method 1: Credit or Debit Card (Fastest)

PolyGram's integrated fiat gateway accommodates all major payment cards across most territories. Here's how it works:

  1. Launch PolyGram via Telegram
  2. Go to Wallet → Deposit
  3. Choose "Card Payment"
  4. Specify your deposit size in USD/EUR/GBP
  5. Finish card authentication
  6. USDC settles into your balance within 30-60 seconds

Fees: ~2-3% card processing charge (typical across crypto funding platforms)

Method 2: USDC Transfer from Exchange

Already holding USDC at a major exchange? This route typically delivers the lowest cost structure.

  1. Visit Wallet → Deposit within PolyGram
  2. Retrieve your Polygon-based deposit address
  3. From your exchange account (Coinbase, Kraken, Binance), request a USDC withdrawal directed to Polygon
  4. Ensure you designate "Polygon" as your destination chain — avoid Ethereum mainnet (substantially pricier)
  5. Your USDC materialises in 30-120 seconds

Fees: Exchange withdrawal charge (ranges from $0-5) plus negligible Polygon network costs

Method 3: Self-Custody Wallet Transfer

Storing USDC in MetaMask, Trust Wallet, or any other Polygon-enabled custodial solution?

  1. Obtain your PolyGram deposit address via Wallet → Deposit
  2. Access your self-hosted wallet and transmit USDC across the Polygon network to that address
  3. Authorise the transfer through your wallet interface
  4. Settlement occurs within 2-5 seconds on Polygon

Fees: Polygon network charges exclusively — ordinarily under $0.01

Method 4: Ethereum Bridge (Advanced)

Holding USDC natively on Ethereum's base layer? Leverage the Polygon Bridge infrastructure to migrate your holdings:

  • Navigate to bridge.polygon.technology
  • Execute a USDC bridge operation from Ethereum mainnet to Polygon (requires 15-20 minutes)
  • Subsequently transfer from your Polygon-based wallet into PolyGram

Fees: Mainnet gas expenditure (presently ranging $5-30 subject to network utilisation)

FAQ

Is there a minimum deposit on PolyGram?
There is no floor amount. Capitalise your account at whatever level suits you and commence trading straight away. The majority of participants begin between $20-100 to observe authentic market behaviour.
What currencies can I deposit?
USDC functions as the native trading medium. The fiat entry point handles USD, EUR, GBP, and numerous additional currencies with instantaneous conversion into USDC.
How do I withdraw my winnings?
Select Wallet → Withdraw from the menu. You may route USDC to any Polygon-compatible address, perform a bridge back to Ethereum, or utilise the fiat exit mechanism to transfer USD/EUR/GBP directly to your banking institution.
James Carlton
Crypto Analyst — On-Chain Flows

James covers DeFi research and writes for PolyGram on USDC flows, the Polymarket Polygon order book, and conditional-token mechanics.