This maybe a pain to sign up
https://steemit.com/freedomex/steem.marketing/new-fiat-to-steem-gateway
Still need to be very technical I think
https://steemit.com/bitcoin/hatu/passive-income-hosting-a-masternode-is-easier-than-you-think
But it not free anymore
https://steemit.com/steemgar/igster/steemgar-is-back-win-steem-dollars-upvotes-and-honor-by-winning-in-a-fast-paced-multiplayer-game-that-combines-the-popular-agar