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No. When you start Overdog for the first time, a wallet is created for you automatically. You don’t need to install any wallet app or hold any crypto beforehand. Just send /start and you’re ready to deposit and trade.
No. Your wallet is a non-custodial Gnosis Safe deployed on Polygon. Only you hold the private key — Overdog never has access to your funds. You can export your private key at any time with /export and use it in any compatible wallet.
Polymarket is a decentralized prediction market platform where you trade on the outcomes of real-world events — sports results, elections, economic indicators, and more. Each outcome is represented as a share priced between 0and0 and 1. A share pays out 1iftheoutcomeiscorrect,and1 if the outcome is correct, and 0 if it’s not. Overdog gives you a Telegram interface to trade directly on Polymarket.
All balances and trades are denominated in USDC.e on Polygon, a bridged version of USDC pegged to the US dollar. You can think of 1inOverdogas1 in Overdog as 1 USD. When you withdraw, Overdog can convert to other stablecoins (USDT on Tron, USDC on Solana, Ethereum, Arbitrum, or Base) via a bridge.
The minimum trade is $1.00.
Standard market orders use Fill-or-Kill (FOK) — the order is either filled immediately at the best available price or cancelled instantly. Execution typically completes in a few seconds.Sports markets may have a brief delay (a few seconds) after you submit while the order is matched. If it doesn’t fill within that window, the order is cancelled and you can try again.
Send /export in the bot. Your private key appears as a tap-to-reveal spoiler and is automatically deleted from the chat after 30 seconds. Copy it immediately and store it somewhere safe — a password manager or an offline backup.
Never share your private key with anyone, including anyone claiming to be from Overdog support. Anyone with your key has full control of your wallet.
Overdog uses Fill-or-Kill orders, which require enough liquidity in the orderbook at the time of submission. If there aren’t enough buyers (for a sell) or sellers (for a buy) at an acceptable price, the order is cancelled rather than partially filled or left open.To fix this: try a smaller amount, wait for more liquidity to appear, or check back when the market is more active.
Automatically. Overdog monitors for market resolutions in the background. When a market you hold a winning position in resolves, Overdog redeems your shares and adds the USDC proceeds directly to your wallet balance — no action needed on your part.
You can withdraw to any of the following:
  • Polygon — USDC (native, no bridge fee)
  • Tron — USDT (TRC-20)
  • Solana — USDC
Use /withdraw to start a withdrawal and select your preferred destination.