COMBO Bridgeopen in new window functions as a bridge where users and developers can transfer tBNB to COMBO Testnet.


  • It takes only a few steps to get it through:

    • Have the sufficient tBNB in your BNB Smart Chain Testnet
    • Connect your wallet to BNB Smart Chain Testnet
    • Input the amount in the blank

The amount will be transferred to COMBO Testnet after confirmations on the chain.


Users have the option to withdraw their assets either through either COMBO official bridgeopen in new window or through a third partyopen in new window to withdraw their assets.

Common Issues

  • MetaMask is not responding after submitting transactions

If your page keeps loading like this, please. follow the instructions to troubleshoot

  1. Go to Network setting of MetaMask
  2. Delete BNB Test Smart Chain

  1. Disconnect with Combo bridge and connect again
  2. Add BNB Test Smart Chain