Honkai: Star Rail
Honkai: Star Rail

Synthesizer & Omni-Synthesizer

Learn how to use the Synthesizer and Omni-Synthesizer to craft items and optimize your gear in Honkai: Star Rail.

The Synthesizer is an indispensable tool for resource management and crafting in Honkai: Star Rail. It allows players to convert lower-tier materials into higher-tier ones, which is crucial for character and Light Cone ascension. For example, You can use the Synthesizer to craft consumable items like healing items or buffs, as well as essential Relic crafting materials. This system is particularly useful for ensuring you always have the necessary materials for upgrades, preventing bottlenecks in your progression. The Omni-Synthesizer represents a more advanced and targeted crafting system. This feature allows players to craft specific Relics by choosing the desired main stat, offering a significant advantage in optimizing character builds. However, the Omni-Synthesizer requires rarer materials, often obtained from challenging endgame content or specific events, making its use a strategic decision for endgame players aiming for perfect gear sets. Properly utilizing both the Synthesizer and Omni-Synthesizer is key to efficiently gearing up your characters and tackling the game's most difficult challenges, such as the higher World Levels of the Simulated Universe or the Memory of Chaos stages.

  • Synthesizer: Crafts consumables, Relic materials, and allows for material conversion.
  • Omni-Synthesizer: Crafts specific Relics with chosen main stats, requiring rarer materials.

be mindful of the material costs associated with both systems. While the Synthesizer offers flexibility in material conversion, it's generally more efficient to farm for the specific materials needed for the Omni-Synthesizer when targeting specific Relic main stats. Common mistakes include over-reliance on the Synthesizer for high-tier materials when direct farming would be more efficient, or neglecting the Omni-Synthesizer altogether, thus missing out on crucial build optimization opportunities.