Pokies Encyclopedia · Feature Guide
RocketPlay bonus buy pokies, and what they really cost
Reviewed by Lachlan Brewer, Pokies Taxonomy Editor · Updated June 2026
The buy feature is the most misunderstood button in a modern pokie. It promises to skip the boring wait and drop you straight into the bonus, and for a fixed price it does exactly that. What it does not do is improve your odds. This guide explains how bonus buys work in the RocketPlay lobby, the real per-spin cost, the variance trap that empties bankrolls, and why the feature is almost always locked out of bonus play.
18+ only. Editorial slot guide, not legal or financial advice. Gamble responsibly · Gambling Help Online 1800 858 858.
A bonus buy costs roughly 100 times your stake to trigger the feature instantly, and its long run return is about the same as playing the base game normally. You are paying for speed and a bigger swing, not better value. Because each buy is expensive and high variance, a bankroll that lasts an hour in the base game can vanish in a few buys. The feature is also usually banned from bonus wagering. Use it knowingly and rarely, if at all.
How the buy feature works
On a pokie that offers it, a buy button sits next to the spin button. Pressing it charges a fixed multiple of your stake, commonly around 100 times, and launches the free-spins or feature round straight away. The round then plays out exactly as it would if you had triggered it by landing the scatters naturally. There is no special version of the bonus for buyers, and no improved maths. You are simply purchasing the trigger you would otherwise have waited for.
Some studios offer a cheaper buy that gives a weaker entry, or a more expensive super buy with a better starting position. The pricing is calibrated so that, over millions of rounds, the buy returns roughly the same percentage as the base game. That is the key fact the marketing never mentions.
The real cost, in plain numbers
The danger of the buy is not the return percentage, it is the speed. Consider a one dollar stake.
| Play style | Cost per action | What happens to a 100 dollar bankroll |
|---|---|---|
| Base game spins | 1 dollar per spin | Around 100 spins before you are out, with frequent small returns extending the session. |
| Bonus buys | About 100 dollars per buy | One or two buys and the bankroll is gone if the features land flat. |
Same pokie, same maths, wildly different experience. The buy compresses what would have been a long session into a handful of expensive, high variance moments. For most players that is the fastest route to a busted bankroll, which is why it sits at the bottom of any sensible slot-selection order.
Why bonus buys are excluded from bonus play
If you are playing with a deposit bonus, the buy feature is almost always off limits. Casinos exclude it because buying a feature with bonus funds is an obvious way to convert a bonus into a big swing at the casino's expense, so the terms forbid it. Trying to use a buy while a bonus is active can void the bonus and any winnings from it. Before you ever press a buy button, confirm you are playing with real money rather than bonus funds, and check the promotion terms. For the safer way to clear wagering, see our best pokies for clearing a bonus section.
If you are still going to buy a feature
The buy is not evil, it is just expensive entertainment that needs to be treated as such. If you want the experience, do it on your own terms. Set aside a small, fixed amount you are happy to lose entirely, choose a stake where a single buy is a comfortable fraction of that, and stop the moment it is spent. Never reload to chase a buy that landed flat, because that is the exact behaviour the feature is designed to encourage. Played that way it is a fun splurge. Played as a strategy it is the quickest way to lose. For the full lobby sorted by feature and volatility, see the RocketPlay pokie index.
Which RocketPlay pokies have a bonus buy
The buy feature is most common on modern high-volatility pokies, because those are the games built around a single dramatic feature round. In the RocketPlay lobby you will most often find a buy button on recent Pragmatic Play titles, on the extreme-volatility releases from studios that made their name on huge max wins, and on a scattering of other newer video pokies. Classic three-reel pokies and older video slots almost never have one, since their wins are spread across the base game rather than concentrated in a bought feature. The button itself sits beside the spin button and usually shows the cost as a multiple of your current stake. Some games offer a single buy price, others a menu: a cheaper entry that gives a weaker starting position, the standard buy, and a more expensive super buy with a better start. Availability also varies by region and by operator, and some jurisdictions restrict the feature entirely, so the only reliable way to know what a specific title offers on the day is to open it in the live lobby and look. Treat any list of buy prices in a review as indicative rather than current.
Bonus buy versus ante bet versus base game
The buy is one of three ways a modern pokie lets you change your odds of seeing the feature, and they are easy to confuse.
| Option | What it does | Cost and risk |
|---|---|---|
| Base game | You wait for the feature to trigger naturally. | Cheapest per spin, lowest variance, longest sessions. |
| Ante bet | Raises your stake by around 25 percent to roughly double the natural trigger chance. | Moderate. More features, but every spin costs more, so the bankroll drains faster. |
| Bonus buy | Pays a large multiple, often around 100x, to enter the feature instantly. | Highest. Each press is expensive and high variance, so a bankroll can vanish in a few buys. |
The honest ranking for value and session length is base game first, ante bet second, bonus buy last. The buy is not a smarter version of the ante, it is simply the most expensive and swingiest way to reach the same feature. If your goal is to see bonus rounds more often without wrecking your bankroll, the ante bet is usually the more sensible middle ground, and even then only on a stake you have sized down to account for the extra cost.
The maths of a bonus buy, without the spin
It is worth being concrete about why the buy is not the shortcut it feels like. The published return on a buy feature is calibrated to be roughly the same as the base game over millions of rounds, often a fraction of a percent different in either direction. So buying does not improve your expected return, it only removes the wait and concentrates the outcome. Concretely, that means most buys will return less than you paid, a good number will return a small multiple, and a rare few will hit the big multiplier that the marketing screenshots are built on. The distribution is brutally top-heavy: the average is dragged up entirely by those rare large hits, so a typical session of buys feels like a string of disappointments punctuated, if you are lucky, by one good one. That is not bad luck, it is the design. Understanding it stops you doing the most expensive thing a player can do on these games, which is buying again immediately to chase the big result the last buy did not deliver.
When a bonus buy can make sense
For all the warnings, there are a couple of situations where a buy is a reasonable choice rather than a trap. The first is curiosity: if you want to see a particular pokie's feature round once, to decide whether the game is worth playing properly, a single budgeted buy is a quick way to do it without grinding the base game for an hour hoping it triggers. The second is pure, contained entertainment: if you genuinely enjoy the high-stakes thrill of an instant feature and you treat the cost as the price of that entertainment, a small fixed buy budget on a night out is a legitimate way to spend it, no different in spirit from any other premium-priced bit of fun. What ties both together is the same discipline: a fixed amount set aside in advance, a stake sized so a single buy is a comfortable fraction of it, and a hard stop the moment it is gone. Used that way the buy is honest entertainment. The danger is never the occasional deliberate buy, it is the unplanned chase that follows a flat one.
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