> ## Documentation Index
> Fetch the complete documentation index at: https://docs.overdog.bet/llms.txt
> Use this file to discover all available pages before exploring further.

# Deposit Funds

> Fund your Overdog wallet by sending stablecoins from Polygon, EVM chains, Tron, Solana, or Bitcoin. Deposits are processed automatically.

Your Overdog wallet accepts deposits from several networks. Once a deposit is detected, it is processed automatically — you do not need to do anything after sending.

Send `/wallet` or `/deposit` to see your personal deposit addresses for each network.

There is no hard minimum deposit amount, but the minimum trade size is **\$1.00**.

<Note>
  Large deposits (\$500+) may lose approximately 0.3% to bridge slippage. Splitting a large deposit into smaller amounts can reduce this.
</Note>

## Deposit methods

### USDC.e on Polygon (recommended)

The fastest and cheapest option. Send **USDC, USDC.e, or USDT** directly to your **EVM deposit address** on the Polygon network. No bridging is involved, so funds typically arrive in 1–5 minutes.

Your EVM deposit address also accepts deposits from **Arbitrum, BSC, Ethereum, and Optimism** — the bridge handles the conversion automatically (minimum \$10, \~1–5 min).

### USDT via Tron (TRC-20)

Send **USDT** to your **Tron deposit address**. The deposit is automatically bridged to Polygon USDC.e. Minimum \$10, typically takes 2–10 minutes.

### Solana

Send **USDC or USDT** to your **Solana deposit address**. Minimum \$10, typically takes 1–5 minutes.

### Bitcoin

Send **BTC** to your **Bitcoin deposit address**. Minimum \$100, typically takes 10–60 minutes due to Bitcoin confirmation times.

***

## Buying crypto with a card via @wallet

If you do not have crypto yet, you can buy USDT using a debit or credit card through the **@wallet** Telegram bot and send it directly to your Tron deposit address.

Tap **Buy with Card** in the `/wallet` menu, or follow these steps:

<Steps>
  <Step title="Open @wallet in Telegram">
    Search for **@wallet** in Telegram and open the bot.
  </Step>

  <Step title="Buy USDT">
    Tap **Dollars → Buy**, then buy USDT with your card. There is no purchase fee.
  </Step>

  <Step title="Send to your Tron deposit address">
    Tap your **USDT balance → Send → To address**, then paste your Tron deposit address (shown in `/wallet`).
  </Step>

  <Step title="Select TRC-20 network">
    Choose the **TRC-20** network. There is a withdrawal fee of approximately 3.5 USDT.
  </Step>

  <Step title="Confirm the transfer">
    Review and confirm. Your deposit will be detected and processed automatically.
  </Step>
</Steps>

<Warning>
  **Always select the TRC-20 network** when sending to your Tron deposit address. Sending on the wrong network will result in permanent loss of funds.
</Warning>

## What happens after you deposit

Overdog monitors your deposit addresses continuously. Once a transaction is confirmed on-chain, the funds are bridged to your Polygon wallet if needed and made available for trading. You will see your updated balance in `/wallet`.