Pancakeswap (commonly abbreviated as PCS) is a Decentralized Exchange (DEX) on the Binance Smart Chain. It has the pegged version of TLOS listed (pTokens TLOS). 

TLOS bought on Pancakeswap will be in your wallet (like TrustWallet or MetaMask) so you need to bridge from BSC to Telos using any of the methods listed here.

TLOS, the native coin of Telos blockchain, can be staked (for REX) on Telos only.

1. Bridge your TLOS to Telos Mainnet
2. Stake your TLOS to Rex using Telos Explorer or Telos Web Wallet (access our guide here)

1. Bridge your TLOS

1. Connect to Pancake using Trust Wallet or MetaMask
2. Go to 'Settings' to 'Scan QR code' and then scan the code you see on Pancake to login. 
   • Trust Wallet:
     • Mobile or chrome extension can be used
   • MetaMask
     • Add the BSC network with Chainlist (Guide here)

Contract for BSC pToken TLOS is:

Pancake should offer you to add it when you search for TLOS

Screen-by-screen instructions using Trust Wallet

STEP 1: Select BNB Smart chain as the network

STEP 2: Click "Add Tokens" on the list of available tokens

STEP 3: Add pTokens TLOS

STEP 4: Select pTokens TLOS from the list of available tokens

Bridge from BSC to Telos using any of the methods listed here.

2. Stake your TLOS

Stake your TLOS to Rex using Telos Explorer or Telos Web Wallet (access our guide here)