Other sites that can be added on the list:

• tower.bet, it has faucet but it has no real value as it is their own inhouse token TWG but it can be used to participate in the TWG race to win real coins. 20 TWG per claim IIRC
• wolf.bet, it has 7 days streak reward but I'm not really sure about the amount
• bitdouble.io, it gives 500 satoshi faucet per hour if balance is zero.