She almost gave up modeling after some heavy trolling for taking off her clothes for money.
Ardent fans started a petition imploring her to continue her modeling which caused her to reconsider.
They have all been released on bail and will be sentenced later this month.
Bank accounts worth more than a million dollars had also been frozen as a result, he said.
Vard apologised publicly on behalf of the entire group of models who allegedly promoted the gambling sites.
I apologise to everybody and accept my mistake.
Police General Chalermkeate Sriworakhan, Deputy Commissioner General of the Royal Thai Police, added: ''Net idols or pretties who have online followers are not allowed to post anything gambling related or suggestive to gamble activities.
She confessed to violating anti-gambling laws, which carry a maximum penalty of a year in prison as well as a fine of 1,000 baht £24.