Bonus Buy Feature: What You Need to Know

The Bonus Buy feature (sometimes shown as “Buy Feature” or “Bonus Purchase”) lets you pay a set price to instantly trigger a slot’s bonus round—usually free spins, a special mini-game, or a high-volatility mode—without waiting for the right symbol combination to land naturally.

For players who hate “grind spins” and want quicker access to big swing moments, Bonus Buy is built for speed: you trade extra cost upfront for an immediate shot at the game’s premium mechanics.

How Bonus Buy Works (And What You’re Really Paying For)

On most slots that support it, you’ll see a button near the spin controls offering a bonus round purchase at a fixed multiple of your current bet (often 50x–200x, depending on the title). You pick your stake, confirm the buy, and the bonus starts right away.

What you’re purchasing isn’t a guaranteed profit—it’s variance on demand. Bonus rounds typically carry higher potential but also higher risk, so the buy price is essentially the entry fee for that volatility.

Why Players Use It: Speed, Volatility, and Bigger Peaks

Bonus Buy is popular for three main reasons:

First, it compresses time. Instead of spinning 200–500 times hoping the bonus finally triggers, you jump right into the “main event” instantly.

Second, it pushes volatility higher. Bonus rounds are where multipliers, expanding mechanics, and stacked wilds usually show up—meaning larger win potential per round, but with more frequent low or zero outcomes.

Third, it simplifies session planning. If you’re playing with a set budget, Bonus Buy can help you control how many “shots” you take at a feature, rather than drifting through long base-game stretches.

The Catch: RTP May Change and Your Bankroll Can Disappear Faster

Here’s the part many players miss: some games have a different RTP profile for Bonus Buy versus standard play, and volatility almost always increases. Even when RTP is similar, the short-term results can be brutal because you’re paying large multiples repeatedly.

Bonus Buy also accelerates your spend. A few feature purchases can cost the same as hundreds of regular spins—so it’s easy to burn through a balance before you realize it.

Bonus Money + Bonus Buy: What to Know at FunBet Casino

If you’re playing Bonus Buy using an active promotion at FunBet Casino, pay close attention to the bonus rules. Deposit bonuses are typically sticky (locked) until wagering is complete, and there are strict conditions that can impact high-cost play styles.

FunBet’s welcome offer currently runs 100% up to $500 + 200 Free Spins with code WFUNBET, starting from a $20 deposit and a 35x wagering requirement. That wagering requirement is a big deal if you’re using Bonus Buy frequently—feature purchases raise your total wagering quickly, but they can also create sharp bankroll dips that make finishing wagering harder.

Also note the platform’s standard promotional limits: bonuses generally come with a 10-day completion window and a maximum bet limit (commonly €5 equivalent) while a bonus is active. If you’re buying features, your base bet may need to stay low enough that the feature price doesn’t push you into restricted territory.

Game Contribution Rules Can Make Bonus Buy Less Efficient

When you’re clearing wagering, not all games contribute equally. On FunBet-style terms, slots usually contribute 100%, while live/table titles contribute far less (and some high RTP slots may contribute 0%). Bonus Buy doesn’t change that math—so if you’re grinding wagering, you’ll want to make sure the slot you’re using actually counts.

That’s why checking the game’s contribution rate before you commit to feature buys matters just as much as checking the buy price.

Bonus Buy vs Free Spins: Not the Same Kind of “Free”

Bonus Buy is a paid shortcut; free spins are a promo tool. When you get free spins through an offer, they often come with their own wagering rules (for example, wagering the winnings at a set multiplier) and may be credited in batches.

If you’re using the welcome package and also purchasing features, keep your promo timeline in mind. Once the clock starts, you don’t want to be stuck with unfinished wagering because a run of cold bonus buys ate the bankroll.

Slots to Practice With Before You Spend Big

If you’re newer to feature purchases, test your comfort level on familiar, lower-stakes slots first. FunBet carries a deep catalog, including classics like Truck Stop Slots and feature-heavy picks like Voodoo Slots, which can help you learn how bonus rounds behave before you commit to repeated buys.

The key is getting a feel for how often the bonus pays “below buy price” versus when it spikes—because those spikes are what Bonus Buy players are chasing.

Smart Play Tips That Keep Bonus Buy Fun (Not Costly)

Treat each Bonus Buy like a single high-risk wager, not “just another spin.” Set a buy limit for the session, keep your base bet consistent, and avoid chasing losses by increasing the stake.

And if you’re playing with a deposit bonus active, stay inside the promo rules—especially max bet limits and the 10-day completion window—so a strong bonus hit doesn’t turn into a withdrawn winnings headache.

If Bonus Buy fits your style, it can deliver instant feature rounds and rapid momentum—but it rewards discipline just as much as it rewards luck.