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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.

Sarah Whitfield
Markets Editor — Political Forecasting · · 3 min read
✓ Fact-checked · 📅 Updated 1 May 2026 · 3 min read
PolyGram
Trending · Politics · Sports · Crypto
BTC > $150k EOY 2026
38%
2028 Dem Nominee
52%
Eurovision 2026 Winner
41%
Trade →

Beginning 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 just 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 regions worldwide. Here's how it works:

  1. Launch PolyGram via Telegram
  2. Go to Wallet → Deposit
  3. Choose "Card Payment"
  4. Specify your deposit amount in USD/EUR/GBP
  5. Verify your card details
  6. USDC lands in your account between 30-60 seconds

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

Method 2: USDC Transfer from Exchange

Already holding USDC on a major trading platform? This route generally offers the most economical pricing structure.

  1. Access Wallet → Deposit within PolyGram
  2. Retrieve your Polygon-network deposit address
  3. From your exchange account (Coinbase, Kraken, Binance), request a USDC withdrawal targeting Polygon
  4. Ensure you select "Polygon" as your destination chain — avoid Ethereum mainnet (substantially pricier)
  5. Your USDC will appear within 30-120 seconds

Fees: Your exchange's withdrawal charge (usually $0-5 range) plus negligible Polygon transaction costs

Method 3: Self-Custody Wallet Transfer

Already storing USDC in MetaMask, Trust Wallet, or another Polygon-enabled custodial solution?

  1. Obtain your PolyGram deposit address via Wallet → Deposit
  2. Access your wallet application and transmit USDC on Polygon to this address
  3. Authorise the transaction through your wallet interface
  4. Your USDC settles within 2-5 seconds on the Polygon network

Fees: Polygon network fees exclusively — ordinarily under $0.01

Method 4: Ethereum Bridge (Advanced)

Holding USDC exclusively on Ethereum's primary layer? Leverage the Polygon Bridge infrastructure to migrate funds:

  • Visit bridge.polygon.technology
  • Transfer your USDC from Ethereum across to Polygon (approximately 15-20 minute duration)
  • Subsequently move funds from your Polygon wallet into PolyGram

Fees: Ethereum mainnet gas expenses (presently ranging $5-30 based on network activity)

FAQ

Is there a minimum deposit on PolyGram?
There is no mandatory minimum. You're welcome to fund with whatever sum suits you and commence trading straight away. The majority of participants begin between $20-100 to engage with authentic market conditions.
What currencies can I deposit?
USDC serves as the primary trading medium. Our fiat on-ramp processes USD, EUR, GBP, and numerous other major currencies with instantaneous conversion into USDC.
How do I withdraw my winnings?
Head to Wallet → Withdraw. You have the flexibility to direct USDC to any Polygon address, port funds to Ethereum, or utilise the fiat off-ramp for direct bank transfers in USD/EUR/GBP.
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.