Jova Echo

Become the perfect murder mystery host — without writing a single word. Jova Echo generates a complete, fully playable whodunit in seconds, then guides you through every dramatic moment of the evening, from private character reveals to the final, spine-tingling unmasking.

Choose your setting — a glittering Masquerade Ball, a candlelit Manor Dinner, a smoky Speakeasy, a Cruise liner at sea, or a Carnival at dusk — then dial in your tone (Classic, Noir, Gothic, Comedic, or Glamorous), your guest count, the game's duration, and difficulty. Jova Echo crafts a solvable mystery complete with unique suspects, layered clues, round-by-round narrations, and a scripted killer reveal speech. Every case is mathematically verified to have exactly one culprit, so the deduction always holds up.

On the night, pass your phone around for private character reveals — each guest secretly reads their identity, motive, and per-round objectives before the evening begins. Run each round from your screen: deliver narration aloud, tap to release clues at the right moment, and keep the pace with a built-in countdown timer. When all accusations are in, Jova Echo unveils the killer with a full dramatic speech and displays who cracked the case on the final scoreboard.

Invite guests in style with a spoiler-free invitation poster you can save and share straight from the app. Build a reusable guest list with photos, save mysteries for future nights, and revisit completed cases any time. No internet required — every mystery runs fully offline, so your secrets stay safe until the moment of revelation.