Not sure if you will have any of these but maybe worth a check
Redbet, monthly and weekend reloads (100% / 75%)
Next / Casino Luck, 50% monthly reloads
Leo Vegas, 1st Deposit 25%, 2nd Deposit 50%, 3rd Deposit 100% (Valid till midnight Sunday)
Dunder, 10FS on Gonzo's and 50% reload
Casumo, deposit 30 euros for 50 FS on Gemix.
BGO, 100% plus 20 FS on King of Olympus slot.
Caddell Group (Cyber Club, Gday casino, 21Casino etc), 50% + 25FS on GnR
Gala Casino, 25% up to £300!
Trada, 140 FS on Steam Tower for a 50 deposit.
Royal Panda, 50% up to 150
Dr Vegas, 100% up to 50
Not sure which direction to head lol, can afford 2 from the above and has to be Paysafe card(s) as Skrill empty!