Arknights Originium Calculator

An advanced resource converter and optimizer for Originite Prime, Orundum, and Sanity management.

๐Ÿ’Ž Originite Prime โ†’ Orundum

๐ŸŽฏ Headhunting Cost Calculator

โšก Sanity Management

๐Ÿ“Š Resource Optimizer

๐Ÿ“ˆ Current Exchange Rates & Information

Originite Prime โ†’ Orundum
1:180
Single Pull Cost
600 Orundum
10-Pull Cost
6,000 Orundum
Sanity Refill
1 OP = Max Sanity
6โ˜… Base Rate
2%
Pity Threshold
50 pulls

๐Ÿ’ก Pro Tips for Resource Management

  • Sanity is valuable: Only use Originite Prime for Sanity refills during high-value events or if you're rushing Operator development. Natural regeneration is your best friend.
  • Headhunting Strategy: For best results, save resources for Limited Banners. They often feature powerful operators and have a better rate-up chance (70% vs. 50% on standard banners).
  • Understand the Pity System: After 50 pulls on a banner without a 6โ˜…, the rate increases by 2% with every subsequent pull. This guarantees a 6โ˜… operator by the 99th pull.
  • Plan for the Spark: The 'Spark' system on Limited Banners is your safety net. If you make 300 pulls, you can directly purchase the limited operator. Always check if you can reach this threshold before committing.
  • Monthly Card Value: The Monthly Card offers the best value for low-spending players, providing a steady stream of both Originite Prime and Orundum over 30 days.

๐ŸŽฎ About This Arknights Originium Calculator

This comprehensive calculator helps Arknights players optimize their Originium resources with precision and strategic insight. Whether you're planning your next headhunting session, managing sanity for farming, or calculating long-term resource needs, our tool provides accurate conversions and probability analysis based on current game mechanics.

๐Ÿ”ง How to Use This Calculator

Simply input your resources or desired outcomes into any of the four main calculators. The tool automatically computes conversions, costs, and probabilities. Use the advanced options for more detailed analysis, including pity system effects and limited banner strategies. All calculations are performed locally in your browser for maximum speed and privacy.

โญ Key Features

  • Real-time Conversions: Instantly see how your Originite Prime converts into Orundum and pulls.
  • Advanced Pity System Integration: Get accurate cost and probability calculations that account for the 6โ˜… rate-up mechanic.
  • Strategic Resource Optimization: Receive data-driven recommendations based on your available resources and headhunting goals.
  • Fully Mobile Responsive: The layout adapts perfectly to any device, from desktops to smartphones.
  • 100% Private & Secure: No data is ever sent to a server. All calculations happen on your device.
  • Always Updated: The tool's internal rates and mechanics are regularly checked to ensure accuracy with the latest game updates.

๐Ÿ“ฑ Perfect for All Players

Whether you're a new Doctor learning the ropes of resource management or a veteran theory-crafter planning for the next limited operator, this calculator provides the insights needed for efficient and successful gameplay. The tool considers various factors, including banner types, pity systems, and optimal spending strategies, to help you maximize your gacha potential and build your dream roster.

Bookmark this page for quick access during events, new banner releases, or whenever you need to make an informed decision about your precious Originium resources in Arknights.

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