As of this writing, TravelCake.io is still not yet listed on any exchange. They had a private sale and pre launch sale for 2500 BNB which sold out in less than 4 mins. If you like to get in early before they start major marketing, you can purchase $TVL on Pancakeswap via this address https://exchange.pancakeswap.finance/#/swap?outputCurrency=0x4388cA448baF6785bf1222a3E8e266536548eD75
Key steps to get started buying Travel Cake on Pancake Swap
- Get Metamask or Trust Wallet
- Configure your Metamask wallet to accept BNB (Binance Smart Chain Protocol – this is important as there are 2 types of BNB and TravelCake is on Binance smartchain)
- Watch video here or visit the setting up BSC wallet tutorials
- Key areas to focus
- Go to settings
- Tap on Networks
- Add Network
- Input the following Binance Smart Chain details
- Network Name: Smart Chain
- New RPC URL: https://bsc-dataseed.binance.org/
- ChainID: 56
- Symbol: BNB
- Block Explorer URL: https://bscscan.com
- Tap Add and you are good to go
- Get Binance Smart Chain BNB tokens via Binance.com
- Transfer BNB from Binance to your Metamask wallet using the address provided. Remember to select Binance Smart Chain (BSC 2.0).
- Received in Meta Mask, visit Pancake Swap and connect your Meta Mask wallet to it. See tutorial here. If you have issue selecting Meta Mask, select ConnectWallet option.
- Once connected, you can start to buy TVL with your BNB, using the following address – TVL PancakeSwap Link: https://exchange.pancakeswap.finance/#/swap?outputCurrency=0x4388cA448baF6785bf1222a3E8e266536548eD75
- Viewing your $TVL in your Meta Mask wallet
- You need to add Token by entering the following address “0x4388ca448baf6785bf1222a3e8e266536548ed75”, once you insert the above, you will be able to see the TVL token in your wallet.
Show Travel Cake on MetaMask 
Part 2 
Show Travel Cake on MetaMask
Good to luck to see if you can buy it early before the price increase. By the way, here’s TravelCake.io coingecko listing if you want to trade the coin price. If you have any questions please feel free to reach out to me and I will try my best to help.
Pancake Swap FAQ
Common Errors Buying New Tokens with Pancake Swap Transaction Error Undefined on Pancake Swap – To solve this simply select the total number of TVL that you like to buy instead of letting the system calculate the estimated amount. Instead let the system estimate the BNB needed that would allow your transaction to go through. My suspicion is that the system doesnt have enough data on TravelCake as its a new coin and not listed on major exchanges yet.
Why my transaction cant go through?
One way to do it is to increase your slippage % to ensure your transaction gets prioritized and executed first or meets the tax penalty.