Cockroach Battle

Mainnet guide

How to Buy

Full step-by-step process for normal users on BNB Smart Chain from wallet setup to your first CBC purchase.

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This guide is for BNB Smart Chain mainnet only. You need BNB for gas plus USDT or FUSD to buy CBC. Follow the steps in order.

  1. 01

    Set up an ERC-20 wallet on BNB Smart Chain

    You need a self-custody wallet that supports ERC-20 style tokens. On BNB Smart Chain those tokens are called BEP-20 MetaMask and Trust Wallet both work.

    • Download MetaMask (browser/mobile) or Trust Wallet (mobile).
    • Create a new wallet or import an existing one. Write down your seed phrase offline never share it.
    • Add BNB Smart Chain mainnet: Network name “BNB Smart Chain”, Chain ID 56, Currency BNB.
    • RPC example: https://bsc-dataseed.binance.org/ · Explorer: https://bscscan.com
    • Use this same address for buying, referrals, and claiming later.
    MetaMask downloadTrust Wallet downloadHow to add a network (MetaMask)BNB Chain RPC docsBscScan
  2. 02

    Get BNB for gas fees

    Every approve and buy costs a small BNB fee. Without BNB, your transaction will fail even if you already hold USDT or FUSD.

    • Buy BNB on Binance or another exchange.
    • Withdraw to your wallet on BNB Smart Chain (BEP-20 / BSC) not Ethereum.
    • Keep a little BNB spare for multiple approvals and buys.
    How to buy BNB
  3. 03

    Get USDT (BEP-20)

    Tether USDT

    The presale accepts USDT on BNB Smart Chain. Make sure you use BEP-20 USDT, not Ethereum ERC-20 USDT.

    • Official USDT contract used by this site: 0xD22b2C27cEA4A528ED20Db72d9b14944438007e2
    • Option A: Buy USDT on an exchange and withdraw as BEP-20 / BSC to your wallet.
    • Option B: On PancakeSwap, swap BNB → USDT on BNB Smart Chain.
    • Always compare the token address with this page before confirming a swap.
    View USDT on BscScanSwap USDT on PancakeSwap
  4. 04

    Buy FUSD on PancakeSwap

    Fuel USDF

    FUSD is also accepted. You can swap BNB or USDT into FUSD on PancakeSwap using the official contract.

    • Official FUSD contract: 0x6825A3E821d6e6166B59753ccFAA1582dec98d9A
    • Open PancakeSwap → network BNB Smart Chain.
    • Set input to BNB or USDT, output to FUSD (paste the contract if needed).
    • Check decimals (18) and slippage, then confirm the swap.
    View FUSD on BscScanBuy FUSD on PancakeSwap
  5. 05

    Import USDT and FUSD in your wallet

    New tokens often stay hidden until you import them. Add both payment tokens so you can see balances before buying.

    • MetaMask: Tokens → Import tokens → paste contract → Decimals 18 → Add.
    • Trust Wallet: Smart Chain → add custom token with the same addresses.
    • Short refs USDT 0xD22b…07e2 · FUSD 0x6825…8d9A
    • Both tokens must be 18 decimals for this presale.
    Import token (MetaMask)Add token (Trust Wallet)
  6. 06

    Buy CBC on this site

    With BNB for gas and USDT or FUSD ready, return here to complete the purchase.

    • Connect the same wallet and confirm you are on BNB Smart Chain.
    • Choose USDT or FUSD, enter an amount at or above the minimum.
    • Approve the payment token once, then confirm Buy.
    • 10% of CBC unlocks instantly; 90% vests over six months.
    • Optional: open a referral link or paste a sponsor address before buying.
    • Use Dashboard anytime to track vesting and claim unlocked tokens.
    Open buy panelOpen dashboard