From the Stake Affiliate website
Refer our brand and earn money through participating in Stake’s Affiliate Program! You will receive an affiliate commission for every user that registers and plays on Stake through your links. Being a Stake affiliate means you will earn money on amount wagered - which unlike traditional affiliate programs, includes money that is both won and lost. If you are an affiliate under special circumstance or with outstanding reach, contact our excellent support team . Upon speaking to your affiliate manager, we may be able to negotiate a customised program. This could include higher commission.