Oddly Likely verdict
USDC's cashier coverage is real but smaller than USDT's. SportsBetting takes it from $20 up to $100,000 with no deposit fee, Cloudbet from 0.1 USDC on Ethereum, and Stake from $0.01 with no stated maximum. The exception that matters is Polymarket, where USDC isn't one cashier option among several — deposits from $7 on Ethereum or as little as $2 on ten other chains are wrapped directly into pUSD, the platform's own trading collateral, with no Polymarket-side fee to deposit or withdraw either way.
The network details are where the two stablecoins diverge. Cloudbet supports USDC on Ethereum, BNB Smart Chain, Avalanche, Solana, Polygon and Base — but explicitly disables it on TRON, a network it supports for USDT. Thunderpick lists a second USDC row labelled "USDCS" without stating which chain it runs on, alongside a plainly-documented "USD Coin (ERC-20)" option; take the one Thunderpick actually names. Stake's withdrawal fee is a flat 1 USDC across ERC-20, BSC or Polygon, same shape as its USDT pricing.
Verified partners that take USD Coin (USDC)
| Partner & signup bonus | Dep / WD | Limits & fees | |
|---|---|---|---|
| ✓ / ✓ | no fees | Claim offer | |
| ✓ / ✓ | Min USD Coin1 · no fees · up to 5 min.2 | Claim offer | |
| ✓ / ✓ | Min USD 20 · no fees | Claim offer | |
| ✓ / ✓ | Min $73 · deposit fee varies4 · no withdrawal fee · instant | Claim offer | |
| ✓ / ✓ | Min 0.1 USDC5 · no deposit fee · withdrawal fee 0.0193 USDC6 · within 24 hours | Claim offer | |
| ✓ / ✓ | Min $0.017 · withdrawal fee 1 USDC | Claim offer |
1 Minimum: USD Coin (ERC-20) EUR 4.78 (10 confirmations); USD Coin (USDCS) EUR 4.78 (1 confirmation)
2 Timing: up to 5 min. (in rare cases up to 24 hours)
3 Minimum: $7 (Ethereum); $2 (Polygon, Arbitrum, Base, Optimism, BNB Smart Chain, Solana, HyperEVM, Abstract, Monad, Lighter)
4 Deposit fee: there are no Polymarket fees to deposit or withdraw USDC (though intermediaries like Coinbase or MoonPay may charge their own fees)
5 Minimum: 0.1 USDC (Ethereum network)
6 Withdrawal fee: 0.0193 USDC (Ethereum network fee)
7 Minimum: $0.01 (Stake cannot automatically process crypto deposits under this amount)
Every figure above comes from the operator documentation cited on this page. Limits and fees are the operators' published terms; the live cashier decides what your account and region actually see.
What stands out
- The native settlement asset at Polymarket — deposits wrap directly into trading collateral, and Polymarket charges no fee to deposit or withdraw either direction.
- Cheap entry on Polymarket's alternate chains — $2 minimums across ten networks against $7 on Ethereum mainnet.
- No deposit fee at SportsBetting and Cloudbet, plus Stake's $0.01 minimum with no stated maximum.
- Six-chain flexibility at Cloudbet (Ethereum, BNB Smart Chain, Avalanche, Solana, Polygon, Base) gives real choice over which network's fee you pay.
Watch points
- Coverage is thinner than USDT's — 6 of 10 verified partners against 8, so check the cashier before assuming it's there.
- BetOnline's USDC minimum and maximum are not independently confirmed in our data — treat any figure you see quoted elsewhere for BetOnline's USDC row as unverified until the operator publishes one.
- Thunderpick's second USDC row, "USDCS," doesn't state which network it runs on — use the plainly-labelled ERC-20 row if certainty matters more than the fee.
- Cloudbet disables USDC on the TRON network specifically, even though it supports USDT there — a habit of sending stablecoins over TRC-20 will fail on this coin at this partner.
Everywhere except Polymarket, USDC is USDT's thinner-covered sibling; at Polymarket, it stops being a payment method altogether and becomes the currency the exchange runs on.
Sources and verification
Verified: Method terms, fees, and partner acceptance above are drawn from the provider and operator documentation linked in this section, checked . How we verify.
USD Coin (USDC) FAQ
Does USDC allow gambling deposits?
Crypto has no gambling-merchant gatekeeper — no issuer or wallet provider approves or declines the transaction. The gate is simply whether a partner's cashier lists USDC, and SportsBetting, Cloudbet and four more of our verified partners do.
What are USDC betting fees?
Deposits are free at every documented partner on this page, including Polymarket, which charges nothing either direction. Withdrawal fees are small and network-set — Cloudbet's Ethereum withdrawal costs 0.0193 USDC, and Stake charges a flat 1 USDC across its supported networks.
Is USDC safe for betting?
It's documented across six verified partners, several down to the network and confirmation level, and Circle's stablecoin is the collateral Polymarket itself trades on. The same crypto-standard caution applies as any coin: sends to the wrong network or the wrong address are irreversible.
Can I use USDC on Polymarket?
Yes — it's the primary way to fund a Polymarket account. Polymarket's own documentation lists USDC (native) or bridged USDC.e as the accepted deposit asset across eleven chains, wrapped into pUSD, the platform's trading collateral, with no deposit or withdrawal fee.
Does BetOnline accept USD Coin (USDC)?
Yes — BetOnline supports USD Coin (USDC) for deposits and withdrawals. Source: operator documentation.
Does ThunderPick accept USD Coin (USDC)?
Yes — ThunderPick supports USD Coin (USDC) for deposits and withdrawals (minimum USD Coin (ERC-20) EUR 4.78 (10 confirmations); USD Coin (USDCS) EUR 4.78 (1 confirmation), withdrawals up to 5 min. (in rare cases up to 24 hours)). Source: operator documentation.
Does SportsBetting accept USD Coin (USDC)?
Yes — SportsBetting supports USD Coin (USDC) for deposits and withdrawals (minimum USD 20). Source: operator documentation.
Does Polymarket accept USD Coin (USDC)?
Yes — Polymarket supports USD Coin (USDC) for deposits and withdrawals (minimum $7 (Ethereum); $2 (Polygon, Arbitrum, Base, Optimism, BNB Smart Chain, Solana, HyperEVM, Abstract, Monad, Lighter), withdrawals instant). Source: operator documentation.
Does CloudBet accept USD Coin (USDC)?
Yes — CloudBet supports USD Coin (USDC) for deposits and withdrawals (minimum 0.1 USDC (Ethereum network), withdrawals Typically processed within 24 hours). Source: operator documentation.
Does Stake accept USD Coin (USDC)?
Yes — Stake supports USD Coin (USDC) for deposits and withdrawals (minimum $0.01 (Stake cannot automatically process crypto deposits under this amount)). Source: operator documentation.