19+ Free-to-play social casino. No real money · No prizes of real-world value · No in-app purchases · Nothing to withdraw Free social casino · no real money, no prizes Play safe
Legal

Privacy at the mine

Shift book last updated 22 September 2026.

Who keeps the shift book

The controller for personal data processed through gemhollowmine.com is the operator of gemhollowmine.com. Contact: [email protected].

Held against your account

Shift-book lineReason it is loggedKept in the book for
NicknameThe name the tally board showsFor as long as your lamp tag hangs on the board
Email addressFinding your account again when you sign back inFor as long as your lamp tag hangs on the board
Password hashChecking you are you, without us storing the passwordFor as long as your lamp tag hangs on the board
Sign-up dateReplying to you and dealing with abuseFor as long as your lamp tag hangs on the board

There is nothing more on the list. You will never be asked for your real name, address, date of birth, phone number or any payment detail, because the site sells nothing. Your password exists here only as a one-way hash. Lawful basis: performance of a contract (running the account you signed up for). When you delete your account all of it goes immediately, using the button on your account page.

Stays in your browser’s own ore bin

Shift-book lineWhat it does undergroundKept in the book for
Tally of coins, level, missions and game settingsResuming your playUntil the browser data is cleared
Age confirmationNot asking the same question at every galleryUntil the browser data is cleared
Cookie choiceKeeping a record of your consentUntil the browser data is cleared

Everything here stays on your device; none of it rides the cage up to us.

Google tags, set only after your consent at the gate

Choose “Accept all” and we use Google Analytics and Google Ads tags to measure visits and to see whether our adverts lead to play, for instance that a first spin occurred. Google receives your IP address, details of your device and those events. Choose “Essential only” and the tags run in consent mode with no cookies and no advertising identifiers. Lawful basis: consent.

Pit-head request logs

Our hosting provider holds routine request logs for a brief period, for security. Lawful basis: legitimate interests.

What we refuse to do

  • We hold no payment data, since there is nothing to buy.
  • No marketing emails, unless you ask the lamp room for them.
  • Your data is not for sale or hire to anyone, at any price.
  • Gambling operators get nothing from us, and no gambling affiliate link runs through any tunnel.

Rights you carry down the shaft

You may access, correct, erase or restrict your data, or object to how it is processed, and you can withdraw consent whenever you like. Deleting your account on the account page erases the account data on the spot; clearing this site’s data in your browser takes care of the rest. If you wish to complain, contact the Office of the Privacy Commissioner of Canada at priv.gc.ca.

19+ onlyFor adults over legal gambling age. Not directed at under-19s.
No real moneyNo real-money gambling is offered or promoted here.
No prizesNothing won has real-world value. Coins cannot be withdrawn.
No purchasesNo in-app purchases. Every coin is free.
19+

A free social casino under the hill. No real-money gambling happens anywhere in these tunnels.

Only adults aged 19 or over may play at Gem Hollow Mine. Each game uses virtual coins holding no monetary value; they cannot be bought, sold, withdrawn or exchanged. The site has no coin shop and no payment page in any tunnel, no prize of real-world value is ever offered, and success here does not imply future success at real-money gambling.

No real moneyNo prizesNo in-app purchasesNo withdrawals19+ only

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