Gamba.com wallet locked after big wins

My wallet on gamba.com has been locked with the stated reason "The account is under review as it was flagged for mines exploitation". This was after a very lucky day (probably my luckiest in years) where I went up around $6k playing Mines, Keno, Dice and Home of the Brave slot.

I currently have $3,300 in my gamba.com account that I can't withdraw and after reading another users review on TrustPilot I'm a little concerned.

Initially I was asked to provide passport, proof of address and a selfie with my gamba account and passport which I did and was able to withdraw some however after winning even more they locked the account again and I'm now waiting 2-3 days for them to do a review.

I will report back when I hear more from them...

Here are some screenshots

A few more attached

My stats from today and the chat after I noticed the wallet was locked. I currently have $2,300 in my wallet and $1,000 in my vault all in LTC.

I was told I would hear back in 2-3 days but I'm obviously very concerned as its a lot of money.

Here are my biggest wins today before they locked the wallet

May I ask, though, if they explained to you the reason why they have blocked your account now?

Is it perhaps due to the fact they need to do some additional checks?

I hope it will get all explained and you'll be able to withdraw all of your winnings soon.