--- title: "Efemeris - DTDA Games — App Overview" url: https://marlvel.ai/intel-report/games/efemeris-dtda-games category: Games developer: DTDA Games platforms: ios rating: N/A (0 ratings) pricing: paid report_level: overview generated: 2026-05-10 last_verified: "2026-05-10T00:03:01.665Z" --- > **Key Insight:** Efemeris is a paid, competitive 2-player card game focused on strategic planet conquest within a four-phase turn structure. | Metric | Value | |--------|-------| | Category | Games | | Rating | N/A ★ (0) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.1.0 | | Developer | DTDA Games | ## What is Efemeris - DTDA Games? Efemeris is a 2-player online card game where users command nations, captains, and crew members to explore the Celestial Vault. The objective is to be the first player to conquer five planets through a structured four-phase turn system. ## Key Features - **Turn-based Gameplay**: Players execute four distinct phases per turn: Exploring, Collecting, Tactical, and Construction. - **Nation Customization**: Users select their specific nation, captains, and crew members to build their strategy. - **Online Multiplayer**: The app features a lobby system for players to host parties and compete against others globally. - **Victory Condition**: The game is won instantly by the first player to successfully conquer five planets. ## Who is it for? Strategy card game enthusiasts interested in competitive 1v1 space-themed gameplay. ## Links - [App Store](https://apps.apple.com/us/app/efemeris-dtda-games/id1667323204?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/games/efemeris-dtda-games) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/efemeris-dtda-games).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*