Under Oath

Struggling to Find an Anime RPG That Balances Tactical Depth with Stunning Visuals on Mobile?

Most mobile role-playing games either water down their combat systems for casual play or sacrifice visual polish for performance. Under Oath (终焉誓约) from Bilibili Games shatters that compromise. This is a fully-featured, turn-based online RPG that delivers console-quality anime aesthetics alongside genuinely strategic, time-sensitive battles. You are not just a hero; you are a sworn protector, tasked with defending your charges against lethal, escalating threats in a beautifully rendered fantasy world.

Core Gameplay & Combat Mechanics

The game world of Under Oath is navigated through a standard MMORPG interface. A virtual directional pad on the left controls movement, or you can directly tap on a mission waypoint to trigger automatic pathfinding. You will journey between distinct cities, accepting quests from a diverse cast of NPCs, grinding experience points, upgrading your gear, and recruiting new allies to strengthen your roster.

The turn-based combat system is the undisputed highlight. Every encounter takes place within a rich, anime-styled graphical environment where character models and spell effects are highly detailed. Each battle round gives you a limited window to act. You must select from four unique attack skills and a single powerful special ability per character. The critical twist: your decision timer is finite. Hesitation can cost you the round, forcing you to think and react with speed and precision. Your active party consists of three heroes, but you can unlock many more through the main story campaign or the standard gacha summoning system. Team composition is paramount. Each hero possesses distinct strengths, elemental affinities, and weaknesses. A balanced squad is essential to counter enemy formations and exploit tactical vulnerabilities.

Feature Breakdown

• Time-Pressured Turn-Based Battles: Each character has four offensive skills and one ultimate special move. You must choose your action within a strict countdown timer, adding a layer of urgency to strategic planning.
• Deep Team-Building & Gacha System: Assemble a squad of three heroes from a growing roster. Acquire new characters via story progression or the in-game gacha. Balance roles, elements, and skill sets to create synergistic combat teams.
• Full Anime Voice Acting (Chinese & Japanese): The game features a complete voice-over track from top-tier anime voice actors in both Chinese and Japanese. Every dialogue scene and battle cry is fully voiced, enhancing immersion.
• Auto-Navigation & Quest System: Use the virtual joystick for manual control or tap mission icons for automated pathfinding. Complete quests across multiple cities to level up, earn currency, and upgrade your equipment.
• High-Fidelity Anime Graphics: The visual presentation exceeds typical Android RPG standards. Character designs, spell animations, and environmental backdrops are rendered with meticulous detail and vibrant color palettes.

Download Game Now – Exclusive Access for First Users

This is a limited-time opportunity. The full global release of Under Oath with its complete voice acting and optimized mobile controls is available now. Do not wait for the meta to settle. First-wave players gain early access to exclusive launch rewards, rare hero summoning banners, and priority server slots. Join the fight, build your oathbound team, and experience a true tactical anime RPG on your device. Download today.

Technical Disclaimer: This game requires a stable internet connection (Wi-Fi or mobile data) to play. It contains optional in-app purchases for virtual items, currency, and gacha summons. Network data charges may apply. Full terms of service and privacy policy are available within the application.