On trial day at Crookstaff Fell the whistles carry right across the fell, and Sprack the border collie keeps three worlds for it: the course that climbs to the little pen gate, the show tent where rosettes are pinned in rows, and the top wall being rebuilt stone by stone. Come Bye Rise is running right here on this page, and Sprack has already filled your pocket with free play coins for the outrun.

Fell coins are play money from post to pen, never sold and never cashed, and the trial field admits visitors of 18 and over.
Fell coins for play, never for cash · 18+ · no shop, no prizes · sign up free to unlatch the other two worlds

Rosette Trestles and Throughstone Gap open with a free account: a nickname for the trial book, an email, a password and a promise that you are 18 or over. Sprack writes 100,000 coins against every new entry and carries across whatever the course paid you.
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Inside the show tent the trestles are laid with damson pies, cabled jumpers and plates of eggs, and rosettes hang in rows along the sunlit canvas. The mildest corner of the fell: when a paid spin pays nothing, the stewards pin its wilds to the canvas and respin the rest for free.
Unlock with a free account
Up on the open fell top a stretch of dry-stone wall is going back up course by course, with stones sorted on the grass and orange lines pulled tight across the gap. A bold world of tumbling reels, where every stone that drops into another win in the same spin pays at a higher rate.
Unlock with a free accountCome Bye Rise waits a little way down this page with Sprack crouched and ready, and nothing needs filling in before her first outrun.
Tell Sprack the nickname you want in the trial book, which inbox to use and a secret password, promise her you have turned 18, and she pads off to write 100,000 coins beside your entry.
Whatever the course paid is copied into your entry, and from there on that page of the trial book keeps the whole tally: coins, level and the missions Sprack sets you.
Before the first whistle of the season, every machine on the fell ran millions of trial spins through the very code you play, and the scorecard shows what each one paid back.
| World on the fell | Lines each world pays on | Its fell bonus round | Who you meet there | RTP in fell coins | Share of fell spins that win | How often Sprack’s free spins come |
|---|---|---|---|---|---|---|
| Come Bye Rise | 25 | Outrun Lift | Open to all | 95.1% | 35.1% | 1 in 140 |
| Rosette Trestles | 25 | Pinned to the Canvas | Gentle | 97.3% | 48.5% | 1 in 117 |
| Throughstone Gap | 20 | Course on Course | Volatile | 95.5% | 35.0% | 1 in 133 |
Sprack had every world’s own code run 5,000,000 times before these went up. They describe free coin play here and say nothing about any money game.
Open to allThe trial course climbs the green fell to a little pen gate on the hillside, and Sprack sweeps up it at the first whistle. No account is needed to send her off from this page, and her free round picks up speed the higher she climbs.
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Free accountInside the show tent the trestles are laid with damson pies, cabled jumpers and plates of eggs, and rosettes hang in rows along the sunlit canvas. The mildest corner of the fell: when a paid spin pays nothing, the stewards pin its wilds to the canvas and respin the rest for free.
Unlock free
Free accountUp on the open fell top a stretch of dry-stone wall is going back up course by course, with stones sorted on the grass and orange lines pulled tight across the gap. A bold world of tumbling reels, where every stone that drops into another win in the same spin pays at a higher rate.
Unlock freeYes. Come Bye Rise turns for whoever walks onto the field, both further down this page and on its own course page, and asks nobody to register. Rosette Trestles and Throughstone Gap need a free account.
Nothing, £0. There is no coin shop in the show tent, no pay box at the field gate and no checkout anywhere on Crookstaff Fell, so nobody will ever ask for a card number.
No. A fell coin is good for turning reels and nothing else; nobody buys it, cashes it, swaps it or carries it off the farm, and the rosettes in the tent are painted scenery rather than anything handed out.
Yes. A new entry in the trial book starts at 100,000 coins, and Sprack adds everything you won on the course on top.
No. The course, the tent and the wall open straight onto this website, so there is no download to wait for and no app to fetch.
UK residents who have turned 18. The open course keeps the same rule, and Sprack makes no entry in the trial book until your age is confirmed.
On Crookstaff Fell, play is for adults of 18 and over. Fell coins are virtual, carry no monetary value, and can be neither bought nor sold, nor withdrawn, nor exchanged. Sprack runs no coin shop and no payment page, and gives out nothing worth anything in the real world. Keep in mind: success here does not imply future success at real-money gambling.
Gambling getting the better of you? Pick up the phone to the National Gambling Helpline 0808 8020 133: free of charge, private, and staffed every hour of every day · BeGambleAware · GamCare · Sprack’s safer-play page
One balance feeds all three worlds. A free sign-up opens every gate on the fell, and Sprack minds your coins and favourites, level and daily missions till you come back.
Not ready? Spin the open world, Come Bye Rise — no email needed.