King Island Studio King Island

Mentium · Press kit

Press kit

Materials for press, creators and partners. If something's missing, write to us.

Downloads

Key facts

Studio King Island Studio
Title Mentium
Current version 2.0.1 “Einstein” (live on Google Play)
Platform Android · API 26+ (Android 8.0)
Release APK size ~192 MB (AAB ~203 MB)
Model Free-to-play with in-app purchases (no mandatory paywall)
Languages 10 (ES · EN · FR · DE · IT · pt-BR · RO · TR · PL · NL)
Modes 11 game modes + 3 daily systems (Daily Challenge, Smart Review, Daily Wheel)
Social systems Clubs (chat + wars), Plaza Mentium (turn-based async matches), friends and real-time Online duels
Progression Senda Mentium (rewards pass with 100+ levels; free track + €4.99 premium)
Generative AI Google Gemini 2.5 Flash Lite (text) + Gemini TTS (voices for rivals, Detective suspects and Traveler welcomes)
Tech Kotlin · Jetpack Compose · Firebase · Cloud Functions (europe-west1)
Server europe-west1 (Belgium)
Privacy Full GDPR delete · Optional anonymous auth
Launch 28 April 2026 (early access 1.0 “Curie”) · 20 May 2026 (stable production 2.0 “Einstein”)

Press contact

Email press@kingislandstudio.com with subject "Press · Mentium" and we'll reply asap. For interviews please mention your time zone — we're on CET/CEST.