By Kilian Forbidden Games: released in 2012, fruity, sweet and rose, about 6h on skin, projection 6/10, sillage 5/10. The alternatives below are matched to that profile.
The closest By Kilian Forbidden Games dupe we found is Fragonard Belle de Nuit — 80% match, about $30 (estimate) versus about $250 for a 100 ml bottle.
The five closest scent matches — the best By Kilian Forbidden Games dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs By Kilian Forbidden Games | Projection |
|---|---|---|---|---|---|
| 1 | Fragonard Belle de Nuit | 80% | about $30* (−88%) | 6h vs 6h | 7/10 |
| 2 | Armaf Le Femme | 77% | about $35 (−86%) | 6h vs 6h | 7/10 |
| 3 | Karl Lagerfeld Karl Paris 21 Rue Saint-Guillaume | 74% | about $40 (−84%) | 5h vs 6h | 6/10 |
| 4 | The Dua Brand Taboo Games | 91% | about $100 (−60%) | 2h vs 6h | 7/10 |
| 5 | Angeline Provocation | 83% | about $65 (−74%) | 5h vs 6h | 7/10 |
A sophisticated floral composition that shares the elegant, fruit-forward character of By Kilian Forbidden Games while remaining accessible and light.
It shares its rose, floral and fruity accords with By Kilian Forbidden Games, lasts about 6h against 6h and carries 1,001 community ratings.
Leans into a similar bright, fruity-floral territory as By Kilian Forbidden Games, providing a cheerful and sweet scent profile for daily wear.
It shares its white floral, fruity and sweet accords with By Kilian Forbidden Games, opens on Plum too, lasts about 6h against 6h and carries 399 community ratings.
Evokes a comparable sense of modern, sweet floral femininity that aligns with the fruity heart of By Kilian Forbidden Games.
It shares its white floral and rose accords with By Kilian Forbidden Games, lasts about 5h against 6h and carries 388 community ratings.
Captures the lush, nectar-like blend of peach and honey found in By Kilian Forbidden Games, offering a similarly sweet and fruity floral experience.
It shares its fruity, sweet and rose accords with By Kilian Forbidden Games, lasts about 2h against 6h and carries 1 community ratings.
Shares the playful, nectar-sweet fruitiness of By Kilian Forbidden Games, settling into a warm and inviting floral base.
It shares its fruity, rose and floral accords with By Kilian Forbidden Games, opens on Peach too, lasts about 5h against 6h and carries 74 community ratings.
Fragonard Belle de Nuit, at about $30 for 100 ml (estimate) — around 90% less than By Kilian Forbidden Games.
Fragonard Belle de Nuit, at about 6h on skin, against about 6h for By Kilian Forbidden Games.
The Dua Brand Taboo Games, at 91% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Fragonard Belle de Nuit saves you about $325 a year against By Kilian Forbidden Games. Assumes 100 ml bottles on both sides; prices are estimates.
Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.
On an 8-hour day, none of the 5 last a full 8 hours. Fragonard Belle de Nuit comes closest at 6.2h, so it needs one re-spray to cover the day.
By Kilian Forbidden Games notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-08-09.