Bonus Buy in Slots 2026: What It Is, How It Works, Costs and ADM Regulations
Complete guide to Bonus Buy in slots 2026: from 3x (Aliens Among Us) to 750x (Hell Butcher). How it works, whether it changes RTP, Italian ADM regulations and when to use it.
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The Bonus Buy (or Feature Buy) has become one of the most-searched features by Italian users in 2026: direct access to the Free Spins without waiting for the natural trigger. From 3x the bet (Aliens Among Us Hacksaw) up to 750x (Hell Butcher No Miss Madness). Complete guide: how it works, what changes in the return, ADM regulations and the best slots with Bonus Buy.
What Bonus Buy Is
The Bonus Buy — also called Feature Buy, Ante Bet or Super Buy depending on the provider — is an option present in many modern slots that lets you buy direct access to the bonus round (Free Spins, Respins, Bonus Game) by paying a fixed cost calculated as a multiple of the current bet.
Instead of waiting for 3 or more Scatters to land naturally — which can take 50, 100 or 200+ spins — you pay the Bonus Buy cost and enter the bonus session immediately.
How It Works: RTP and Bonus Buy Maths
The Bonus Buy RTP is identical to that of the naturally triggered bonus. The provider calculates the Bonus Buy cost so that the expected return of the bought bonus session is equivalent to that of the bonus session obtained after the average number of spins needed for a natural trigger.
Example: if a slot has 96% RTP and the bonus comes up on average every 100 €1 spins (expected total cost: €100), the Bonus Buy should cost about €100 (= 100x the €1 bet). If it costs 80x, there's a small edge for the player.
Bonus Buy Costs in the July 2026 Slots
| Slot | Provider | Cheapest Bonus Buy | Most expensive Bonus Buy |
|---|---|---|---|
| Aliens Among Us | Hacksaw Gaming | 3x (modifier) | 200x (direct Farmageddon) |
| Luxor of Cleopatra | Pragmatic Play | 30x (Free Spins) | 30x |
| Big Bass Blast | Pragmatic Play | 100x | 100x |
| AFK Airport Security | Nolimit City | — | — |
| Hell Butcher | Pragmatic Play | Standard | 750x (No Miss Madness) |
| Alien Fruits 3 | BGaming | Chance x2 (frequency) | 100x (Cosmo Frenzy) |
Bonus Buy availability subject to ADM regulations — check in your casino's paytable. Data as of July 2026.
Bonus Buy vs Natural Wait: When It's Worth It
- The Bonus Buy is worth it when: you want to test a slot's bonus without long waiting sessions; you have a set budget and prefer to concentrate it in a few intense bonus sessions; the natural bonus frequency is very low (1 in every 200+ spins).
- It's worth waiting when: you have a limited budget; you want to maximise the total number of spins per session; the natural bonus frequency is reasonable (1 in every 50-80 spins).
Where to Use the Bonus Buy at ADM Casinos
| Casino | Welcome Bonus | Rating | Action |
|---|---|---|---|
SpinPlatinum
|
100% up to 500€ + 100 Free Spins 100% Fino A 500€ + 100 Free Spins |
Go to site Review | |
2UP
|
200% + up to 500 Free Spins 200% + fino 500 Free Spins |
Go to site Review | |
OscarSpin
|
fino a 4.500 € + 350 Giri Gratuiti fino a 4.500 € + 350 Giri Gratuiti |
Go to site Review | |
SlotsGem
|
💎 120% up to €600 + 125 Free Spins 120% fino a 600€ + 125 FS |
Go to site Review | |
WildTokio Casino
|
🎁 210% up to €500 + 250 Free Spins 210% fino a 500€ + 250 FS |
Go to site Review |
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Frequently Asked Questions
What is Bonus Buy in a slot?
Does Bonus Buy increase the chances of winning?
How much does a Bonus Buy cost?
Is Bonus Buy available at Italian ADM casinos?
Which slot has the cheapest Bonus Buy?
Is it better to use the Bonus Buy or wait for the natural trigger?
Responsible Gambling
Online gambling should be a form of entertainment, not a source of income. If you feel gambling is becoming a problem, free support resources are available:
- ADM — Responsible Gambling
- GiocoHelpline freephone: 800 558822 (free, 24/7)
- Every ADM casino offers self-exclusion tools, deposit limits and reality-check reminders of time played.
