The steamer open to all, two more fells behind a free account, and every rule set down in writing.
Tarn Steamer is open to everyone: spin it on the home page or on its own page with free play coins. There is no name, email or password to give and nothing to tick.
The fold yard and the scree need a free account, and the form has just four boxes: a nickname, an email address, a password and a tick confirming you are 18 or over. There is no card field, no address and no phone number, because nothing on the site is for sale. The account does two jobs: it keeps your coins and progress safe for your next walk, and it lets us keep the games to adults. One button on your account page deletes it along with everything inside.
You set out with 100,000 free coins, plus whatever the steamer paid you on the same device. One balance, one level and one set of missions go with you to all three worlds. The coins are virtual: they are never bought, sold, withdrawn or exchanged for anything, and nothing you win carries real-world value.
There are no in-app purchases, and no payment page sits anywhere on the site.
Each world has five reels and three rows. Wins pay from left to right, starting on the first reel and running along adjacent reels on fixed paylines. Your stake is shared equally between the lines, and paytable values are multiples of the line bet, apart from the scatter, which pays on the total stake. Each line pays only its highest win.
| Bonus on the fell | What it does to the five reels on the fell | Found on |
|---|---|---|
| Tumbling reels | Winning symbols drop away, the others slide down like loose scree, and fresh ones tumble in from the top. Each new win in the chain is worth more: x1 on the spin itself, then x2, x3, and x5 for every tumble after that. | Scree Run |
| Multiplier that climbs the fell | Through the free spins the multiplier only climbs, and it never slips back down before the round ends. | Tarn Steamer |
| Wilds that hold fast for a respin, like walling stones | If a paid spin pays nothing but lands a wild, each wild stays fixed like a through-stone in a wall and the rest of the grid spins again, free. | Fold Yard Lambs |
| Last-reel respin | A paid spin with two scatters and no win sends the fifth reel round once more, free, looking for the third. | |
| Double-pay free spins on the lake | The simplest round of the lot: three scatters start the free spins, and every win inside them pays double. |
Each reel carries a fixed strip of symbols. Each spin chooses an independent random position on every strip with your browser’s random number generator. Earlier spins never shape later ones, and nothing shifts with your balance or with how long you have been playing.
Every world’s return, hit rate and feature rate come from running the game’s own code for millions of spins, and each is printed in that world’s paytable. They describe coin play in these free games only and tell you nothing about any game played for money.
Only adults aged 18 or over may walk Drystone Fells. Each game runs on virtual coins with no monetary value, and those coins are never bought, sold, withdrawn or exchanged. You will not find a coin shop or a payment page behind any wall, no prize of real-world value is put up, and success here does not imply future success at real-money gambling.
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