What does a '777' tattoo mean?

What does a '777' tattoo mean? 777 slot machine tattoo 30 Slot Machine Tattoo Designs Pull the lever and discover the top 30 best slot machine tattoo designs for men 777 spin slot Shots of my 777 Slot Machine tattoo on my right arm

777 spin slot Tattoo by @george_kfstattooer Oldschool slot machine for today! Done at @descendinktattoostudio The other tattoos are not mine!

777 star slot 1,554 tattoo dropping soon Reply reply Share umissmikaylaa avatar · missmikaylaa • 12d ago it's giving slot machine Reply reply Share  Tattoo by @george_kfstattooer Oldschool slot machine for today! Done at @descendinktattoostudio The other tattoos are not mine!