Vega.bet Casino Bonus: 150 Free Spins

I didn't get the chance to play the 150 FREE SPINS BONUS! I added the promo code & activated the bonus. Once the slot is launched, eagerly I push play & immediately a black pop-up states;

301- You have insufficient funds. Please, refill your balance. The game will be saved for you when you are back.
OK DEPOSIT

I went to support & was informed;

Go to the Details" or "More" above your bonus account.
All bonus information is listed there.
What you win from bonus free spins is credited to your bonus account, not your main account.
To withdraw them from your bonus account to your main account, you must wager them from your deposit.
If the slots aren't working: Please follow this procedure: refresh the page -> clear cookies and browser cache -> change browser.
If the previous steps don't help, use a VPN and select Kazakhstan or Finland as your region.

I refreshed the page -> clear cookies and browser cache -> change browser etc still the slot ain't working!!!
I also then noted in supports chat;
"What you win from bonus free spins is credited to your bonus account, not your main account.
To withdraw them from your bonus account to your main account, you must wager them from your deposit."
Just to be sure I asked support "does this bonus require a deposit of real funds in order to play the wager/winnings?
He replied, "You've already received an answer. Wagering is for real money" ALL-IN-ALL, I wont be wasting my time playing the 150 free spins when a deposit is required after they're completed.