How do Solana Rewards work?
Your runSOL represents your share in the pool’s total stake, which grows constantly as rewards are accrued. This reflects in the runSOL-SOL exchange rate which will be used to calculate the SOL you get back when you unstake (remove your SOL from the pool). Total runSOL price growth is equal to the pool’s APY.
You are paid out every epoch. An epoch is 4 days long. On RunStake, you'll be able to see what epoch we are currently in and how long till the next one ends.