
Tarnlight Shallows
Paper lamps float across a mirror-still lake beneath the crystals. A calm, even machine, and once its free round starts, each win is mirrored at double.
Amethyst Tramline is the first stop in the mine, so its bucket of play coins is full the moment the page opens. It runs at a medium pace: small wins clatter in regularly, while the tram saves its loudest rattles for the bonus track. The Points Lever wild switches into any line but never stands in for the Signal Bell. Three bells anywhere start Downhill Run with ten free spins, and the multiplier gathers speed over the first four before staying at four times. Four bells give fifteen spins, all five give twenty-two, and more bells during the run add extra spins.
Downhill Run. Through the free round the multiplier rolls from x2 to x2, x3, x3 and finally x4, staying on x4 until the last spin and never sliding back.
All play down here uses free virtual coins. Real-money gambling does not take place, no win has real-world value, and in-app purchases do not exist. A random number generator settles every result; one spin never affects the next.
Measured by running this page's own engine for 5,000,000 spins: coin RTP 97.3%, hit frequency 35.9%, free spins about once in 134 spins, a win of 10x your stake or more about once in 132 spins. Coin figures only — no money is staked or returned.
Open the page and the coin bucket on the tram is already full of play coins. There is no sign-up and no download.
Choose a stake and spin. A Points Lever wild switches into whatever a line needs, Signal Bells excepted.
Three Signal Bells start Downhill Run: ten free spins that open at double pay, step up to triple from spin three and run at x4 from spin five onward.
Newcomers to the mine, and the curious who like to test the rails before carrying a miner card. A medium pace with a bonus that speeds up as it goes.
A steady clatter of small wins on paid spins. The x3 and x4 stretches come late in Downhill Run, and that is usually where the tram really flies.
| Gem | Five in line | Share of your whole stake |
|---|---|---|
| 6,000× line bet | 240× your stake | |
| 2,600× line bet | 104× your stake | |
| 1,400× line bet | 56× your stake | |
| 850× line bet | 34× your stake | |
| 550× line bet | 22× your stake | |
| 320× line bet | 12.8× your stake |
The five card ranks (10 to A) pay the least. Three Signal Bells anywhere open the free round. Full values for three and four of a kind are in the paytable.
No. The tram runs for everyone straight from the page; only the lake and the grotto need a free account.
They move to your miner card. They ride along to your miner card, stacked on top of the 100,000 coins Brindle puts on each new card.
Yes. Every fresh set of three or more bells that rings mid-run lengthens the ride, and the multiplier holds the notch it had already reached.
Missions reset each day and count towards every seam. Nobody has to do them.

Paper lamps float across a mirror-still lake beneath the crystals. A calm, even machine, and once its free round starts, each win is mirrored at double.

Emerald crystals sparkle down from the grotto ceiling like slow rain. Every winning line melts away, fresh crystals drop into the gap, and every further link of the chain pays a little brighter.
Play to enjoy it, and walk away when you stop enjoying it. Choose a time limit first and take breaks. If gambling of any type is giving you problems, ConnexOntario is free and confidential on 1-866-531-2600, day and night, or go to the Responsible Gambling Council and CCSA. Our responsible play policy has more.
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.
Need to talk about gambling? Free and confidential: ConnexOntario 1-866-531-2600, 24 hours a day · CCSA · Responsible Gambling Council · Our safer-play rules
All three seams run off a single balance. With a free account every gate opens, and your coins, favourites, level and daily missions wait in the lamp room for your next shift.
Not ready? Spin the open world, Amethyst Tramline — no email needed.