You can claim every 5 minutes, but if you wait a bit longer, your reward will be higher. No minimum payout, every claim is instantly paid into your Xapo wallet
The same as MoonBitcoin, although you could also have your Satoshis send to your bitcoin wallet, payment once a week. If you want your Satoshis into your Xapo account, payment is instantly.
Scratch 4 coins, and win up to 2000 Satoshis every hour. Minimum prize is 286 Satoshi, and all payments are instantly send to your Xapo wallet.