omm I don't know. I still don't have Experience in doing Gacha in Lucky Well. I Only Focus on S and SSS Skins Only. I don't like the Lucky Wheel Gacha. I think it would cost about 1500 Red Diamonds but I'm still not sure about it. Golden Wheel Gacha Only 1015 Golden Wheel Tickets to get 1 S Magic Mirror Only 119 Stars For 1 S Skin Golden feather 160 until 250 Lucks Have a chance to get 1 Golden Feather I think.