No. Cash Mine does not have a bonus buy feature that lets you pay to open the free spins round directly. What Skywind built in instead is a Double Chance option, which raises your stake to increase the odds of triggering free spins naturally.
- Double Chance costs extra per spin, described in different places as +50% of your bet or +5 coins on top of your stake.
- It improves your odds of triggering the round — it does not guarantee or instantly start it.
- No source confirms that Double Chance changes the game's RTP.
Why Cash Mine Skips the Bonus Buy Button
A lot of modern high-volatility slots let you pay a flat multiple of your bet to open the free spins round on demand. Cash Mine doesn't work that way. There is no button that jumps you straight into the mine-cart free games — you still need three Scatter symbols to land on reels 1, 3 and 5, same as anyone playing on a regular bet.
What Skywind offers instead is called Double Chance. It's an option you switch on before spinning, and it raises the cost of each spin in exchange for better odds that the round triggers on its own. It's closer to an odds boost than a purchase — you're paying to nudge the dice, not to skip the wait entirely.
Because Cash Mine already lands its base game features at roughly once every six spins on the highest RTP setting, Double Chance is meant to shorten that wait a bit, not replace it. Treat it as a way to lean into more frequent shots at the bonus, not as a shortcut that puts you inside the free spins whenever you want.
One practical thing to check before you rely on this feature: it isn't guaranteed to appear at every casino hosting Cash Mine. Skywind licenses the game to many operators across different platforms, and feature availability can vary by platform, so confirm the option is switched on in the game's settings menu before you plan around it.
If you do turn Double Chance on, budget for it the same way you'd budget for any bet increase. It raises what you're staking on every spin, and Cash Mine is already a high-volatility game that can chew through a bankroll quickly even at a flat bet. Play only where legal for you — 19+ in most of Canada, 18+ in Alberta, Manitoba and Quebec.
Cash Mine at a Glance
- ProviderSkywind
- Reels6
- Paylines10
- Volatilityhigh
- RTP96.50%
- Max win5000x
- Bet range0.01 – 30
- ReleasedMarch 16, 2022
Skywind Group
Skywind Group builds slot and live casino content distributed through a broad network of licensed operators rather than running its own consumer-facing casino brand. Cash Mine, released in March 2022, is one of its mining-themed titles and ships in multiple RTP configurations that individual casinos choose between, which is why the exact RTP you get can shift from one operator to the next.
How Cash Mine Compares on Bonus Buy
lets players buy straight into the bonus round for a set multiple of the bet; Cash Mine has no equivalent purchase option
includes a direct feature-buy button on most platforms; Cash Mine only offers the odds-boosting Double Chance instead
unlike some sister titles in the Skywind catalogue, Cash Mine's info sheet does not list a bonus purchase option at all
What Double Chance Actually Costs
Published descriptions of Double Chance don't fully agree on the exact cost. One source describes it as adding 50% on top of your current stake per spin, while another describes it as a flat extra 5 coins added to the bet. Both point to the same underlying idea — you're paying more per spin for better odds of hitting the Scatter trigger — but the exact number can depend on which casino's version of Cash Mine you're playing. Check the paytable or feature menu in your specific game window rather than assuming a fixed figure.
Bonus Buy Questions About Cash Mine
Does Cash Mine let me buy the free spins round directly?
No. There's no button that opens the round instantly. Free spins still require three Scatter symbols on reels 1, 3 and 5.
What is Double Chance in Cash Mine?
It's a paid option that raises your stake per spin in exchange for improved odds of triggering the free spins round on its own.
How much does Double Chance actually add to my bet?
Descriptions vary by source — some cite +50% of the current stake, others a flat +5 coins — so check the exact figure in your casino's paytable.
Does Double Chance guarantee the free spins will trigger?
No. It improves the odds of hitting three Scatters; it doesn't force the round to start.
Is Double Chance available at every casino running Cash Mine?
Not confirmed as universal. Feature availability can vary by operator since Cash Mine is licensed out to many platforms.
Does using Double Chance change the RTP of Cash Mine?
No source in the available material states that turning on Double Chance alters the game's RTP setting.
Can I still hit free spins without paying for Double Chance?
Yes. The Scatter trigger works on any spin at the base bet; Double Chance only adjusts the odds, it isn't required to reach the bonus.
Is Double Chance worth it on a high-volatility slot like Cash Mine?
That depends on your bankroll and patience for variance — it raises spend per spin on a game that already swings widely, so budget before switching it on.
Check Cash Mine at a Licensed Casino
Play at partner casinoSee how Double Chance is priced and whether it's switched on before you rely on it. Play only where legal in your province — 19+ in most of Canada, 18+ in Alberta, Manitoba and Quebec.