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Guide

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.

Sarah Whitfield
Markets Editor — Political Forecasting · · 3 min read
✓ Fact-checked · 📅 Updated 1 May 2026 · 3 min read
PolyGram
Trending · Politics · Sports · Crypto
2028 Dem Nominee
52%
Eurovision 2026 Winner
41%
Fed Rate Cut Q3
47%
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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 opening position within roughly 5 minutes. Below we outline all the funding approaches currently at your disposal.

Method 1: Credit or Debit Card (Fastest)

PolyGram's integrated fiat gateway accommodates all major payment cards across most regions worldwide. The workflow unfolds as follows:

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

Fees: Approximately 2-3% card processing charge (typical across crypto funding services)

Method 2: USDC Transfer from Exchange

Should you already possess USDC on a centralised exchange, this route ordinarily represents your most economical option.

  1. Head to Wallet → Deposit on PolyGram
  2. Duplicate your Polygon receiving address
  3. From your exchange account (Coinbase, Kraken, Binance), request a USDC withdrawal directed to Polygon
  4. Ensure you select "Polygon" as your destination chain — avoid Ethereum mainnet (substantially pricier)
  5. USDC settles in 30-120 seconds

Fees: Your exchange's withdrawal charge (ranges from $0-5 typically) plus negligible Polygon network costs

Method 3: Self-Custody Wallet Transfer

In case you maintain USDC within MetaMask, Trust Wallet, or another Polygon-enabled custodial solution:

  1. Retrieve your PolyGram receiving address via Wallet → Deposit
  2. Access your custodial application and transmit USDC on Polygon to the supplied address
  3. Authorise the transfer through your application interface
  4. USDC appears in your PolyGram account within 2-5 seconds on Polygon

Fees: Polygon network charges exclusively — ordinarily under $0.01

Method 4: Ethereum Bridge (Advanced)

Should your USDC reside on Ethereum's primary network, leverage the Polygon Bridge infrastructure to move assets to Polygon:

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

Fees: Ethereum network charges (presently ranging $5-30 based on network demand)

FAQ

Is there a minimum deposit on PolyGram?
There is no minimum threshold. You're welcome to fund your account with whatever sum suits your needs and commence trading straight away. The majority of participants begin with $20-100 to gain exposure to actual market conditions.
What currencies can I deposit?
USDC serves as the native trading medium. The integrated fiat service processes USD, EUR, GBP, and numerous additional currencies with seamless conversion into USDC.
How do I withdraw my winnings?
Go to Wallet → Withdraw. You have the flexibility to transmit USDC to any Polygon-compatible address, perform a bridge operation to Ethereum, or utilise the fiat off-ramp feature to obtain USD/EUR/GBP directly into your bank account.
Sarah Whitfield
Markets Editor — Political Forecasting

Sarah has tracked political prediction markets and election forecasting since the 2020 US cycle. Focus: US presidential, congressional, and UK parliamentary contracts.