Be the first to review 18+
Collection of logic riddles.
Game modes: Single player
Right now the lowest price for 18+ we're tracking is $0.49 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for 18+ is $0.49 at Steam on July 6, 2026. The current best price matches that all-time low — historically a good time to buy.
68% of 779 Steam user reviews for 18+ are positive ("Mixed").
18+ released on July 3, 2018, developed by KuKo and published by KuKo.
18+ is available on PC (Microsoft Windows). It supports single player.
The cheapest 18+ price right now is $0.49 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | -51% | $0.49 | Buy 18+ at Steam |
All-time low: $0.49 at Steam on Jul 6, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
