whoring questions

i have my normal site that i play on with rakeback and have a pretty solid BR but i am still trying to build to a standard income every month. From what i can tell the crypto sites have pretty excellent bonuses. i was thinking about monthly playing Royal poker, Will hill, littlewoods, pokerplex, carib sun, uk betting, totalbet, interpoker, and sunpoker(think this is different from carib sun). i think only interpoker has a required deposit on as the rest are on playtime. Am i able to play all of these crypto sites for bonus or do i need to lower my whoring hopes. Thanks for any input or other advice.