The first step is to acquire ETH.RUNE (ERC20 RUNE). This can be obtained on Uniswap V3/V2 or Sushiswap. The deepest liquidity is on Uniswap V3 so this will have the least slippage
The first step to participating in the Olympus Pro bond program is to acquire THOR-ETH Sushiswap LP tokens by depositing an equal amount of THOR and ETH.
The first step to participating in the Olympus Pro bond program is to acquire RUNE-ETH SushiSwap LP tokens by depositing an equal amount of $THOR and $ETH.