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Games

Bonus buy

A slot feature that lets you buy the bonus game outright — usually at 50–100× the bet. A very volatile way to play.

Also: bonus buy · feature buy · feature buy

Definition

Bonus buy (feature buy) is a slot feature that lets you trigger a free-spins round or other bonus game immediately, without waiting for scatter symbols. The price is usually 50–100 times the bet, and more in some games.

The RTP of a bought bonus is usually close to the game’s normal RTP, but the price of one click is high and the spread of outcomes extremely wide — the bonus can pay out many times less than its price. Because of the risk of burning money fast, the feature is banned in some countries, such as the UK; with active bonus money, buying is often prohibited by the bonus terms at Estonian casinos too.

Related terms

See also: slots, volatility, RTP.

Quick facts

50–100× the betTypical price
Very highVolatility
Often prohibitedWhen playing with a bonus

Example: at a €1 bet buying the bonus costs €100 (100×). The bonus game may pay €20 or €2,000 — the spread is huge and the average still stays below the purchase price.

How does bonus buy work?

1

Choose the buy button

The game has a separate “Bonus Buy” or “Feature Buy” button with a price in bet multiples.

2

Pay the price

The amount is usually 50–100× the current bet; the money is taken from the balance at once.

3

The bonus game triggers

Free spins or another feature start immediately, without waiting for scatters.

4

Result

The win can be larger than the price or many times smaller — the volatility is among the highest in the genre.

Frequently asked questions

Is buying the bonus more profitable than normal play?

Generally no — a bought bonus’s RTP is similar to normal play. Buying saves time but concentrates the risk in one expensive decision.

Can you buy a bonus with bonus money?

Most often no — the bonus terms often prohibit it outright, and buying can exceed the maximum bet rule. A breach can void winnings.

Guide

The Bonus Buy Feature (Boonuse ostmine): What It Is and Why It Matters for Estonian Players

The bonus buy feature — known in Estonian as "boonuse ostmine" — is a function found in many modern online slots that lets a player purchase the bonus round instantly, most often a free spins round, instead of waiting for it to trigger naturally during regular play. Rather than spinning the reels hundreds or thousands of times in the hope that three or more scatter symbols land on screen at once, the player pays a fixed price and enters the bonus mode directly. That price is typically around 50 to 100 times the normal stake, although the exact multiplier depends on the specific game and the provider's configuration. It is precisely this high cost of entry that makes the bonus buy one of the most volatile ways to play slots.

For an Estonian player it is essential to understand that buying the bonus does not fundamentally improve a game's long-term theoretical return to player, or RTP. In fact, on many titles the RTP of a purchased bonus is even slightly lower than in the base game, because the provider offsets the guaranteed access to the feature. This means faster access to the bonus is not a free lunch: you are paying for convenience and excitement, not for better odds. Because a single purchased round can cost tens or even hundreds of euros, your balance swings far more sharply than with small regular spins, and a long losing streak can empty an account remarkably quickly.

In practice the bonus buy button is usually found at the side of the game screen, often with a separate confirmation window showing the exact price. Some games offer several purchase options — for example a cheaper "lite" bonus or a more expensive "super" mode with a higher maximum win potential. It is worth knowing that in Estonia only operators holding a gambling licence from the EMTA (Tax and Customs Board) may legally offer these services, and in several jurisdictions the bonus buy feature has been restricted or banned by regulators. As a result, not every game you see on foreign sites will be equally available at Estonian-licensed casinos.

A common misconception is that buying the bonus "guarantees" a win. In reality it only guarantees that the bonus round will start, not that the round will be profitable — a poor bonus can pay back considerably less than you spent. Another mistake is to treat it as a "smarter" strategy than normal play; mathematically it is simply a larger wager with greater variance, not an edge over the house.

Always play responsibly: the bonus buy feature is intended only for those aged 21 and over. Spend only money you can afford to lose, set time and deposit limits, and use self-exclusion tools if you need them. Gambling should remain a form of entertainment, never a source of income.