bitcoinrush.io is a SCAM. Over one month pending withdrawal. take 2 weeks to reply email. no reason give why withdrawal is pending
wow one month ? many have been reporting withdrawal and email delays but it seems everyone got paid after contacting the admin through telegram
here is the link so you can try
https://t.me/MonsterByteTelegramTim is the admin there and he should be able to help you with that matter , not sure if you are familiar with telegram but it's full of scammers and someone may send you a message pretending to be him so check the admin status next to his name and send him a PM
Warning to others. Stay away. I join telegram group. Post my complain. I am blocked within 5 minutes