Numarena — le calcul mental en duel
num-arena.com
LaunchIndex first observed Numarena — le calcul mental en duel (num-arena.com) live on 30 September 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Numarena — le calcul mental en duel (num-arena.com) was first observed live on 30 September 2026.
Numarena is a head-to-head mental arithmetic game for Android and iPhone with rankings and solo training modes. It emphasizes quick calculations and competition, with a publisher and privacy policy on the site.
Its profile is classified as Landing page within Education / Learning and training.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- num-arena.com
- Category
- Education / Learning and training
- Website type
- Landing page
- Observed title
- Numarena — le calcul mental en duel
- Observed description
- Numarena — jeu de calcul mental en duel. Conditions d'utilisation, politique de confidentialité, suppression de compte et contact. Numarena mental arithmetic game: terms of use, privacy policy, account deletion, contact.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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