Kusama is an early, unaudited, and unrefined release of Polkadot. The market cap is $48,889,391 and the 24h volume is $2,976,776.
Kusama blockchain consensus is achieved via Nominated Proof of Stake. Investors can leverage their crypto via staking or nominating. Currently there are 2 options to earn passive income and staking rewards with your Kusama investment as outlined below.