A Detailed Explanation of the Level 100 Upgrade Mechanism in Genshin Impact: Recommended Characters for Masterless Fortuna

News
2025-09-04


During the Genshin Impact Luna I livestream, the official announcement of a major update was made: the Masterless Fortuna system officially debuts, raising the character level cap to 100! This change represents a significant improvement for some characters, such as Rauma, Flint, and Mavica. For players, choosing the right character to level up to 100 to maximize their benefits is a crucial consideration.


This article will provide a detailed analysis of the level 100 advancement mechanism, the impact on character attributes, the elemental reaction improvement, and recommended character priority, to help travelers make the best choice.


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I. A Detailed Explanation of the Level 100 Upgrade Mechanism

1. What is Masterless Fortuna?


When players obtain a Stella Fortuna for a five-star character who has already reached full level 6, they will also receive a new item, the Masterless Stella Fortuna.

This item is a key material for reaching level 100.


Consume one Masterless Stella Fortuna to reach the character's level cap of 95.


Consume two more Masterless Stella Fortuna to reach level 100.


Note: Breaking through to level 95 or 100 no longer requires additional breakthrough materials; only this exclusive item is required.


2. How to Obtain


Participate in the Wish Event and draw a five-star character with full level.


Participate in the Anniversary Standard Five-Star Character Selection Event.


Redeem rewards from the "Forge Ahead, Achieve Greater Horizons" event.


After the update, the system will reissue Masterless Stella Fortuna based on the number of five-star characters players have reached full level.


Therefore, veteran players who spend heavily can unlock these features immediately, while most ordinary travelers will need to accumulate them gradually.


II. The Impact of Level 100 on Characters


Compared to the traditional level cap of 90, level 100 primarily brings the following changes:


1. Attribute Improvements


Base character attributes (attack, health, and defense) will all see a slight increase.


From level 90 to level 100, the overall increase is approximately 7%-8%.


This benefit is significant for characters that rely on attack and health, while having a limited impact on characters that rely on skill multipliers or support functions.


2. Elemental Reaction Damage Increase


The higher the character level, the higher the elemental reaction damage multiplier.


Level 80 → Level 90: Elemental reaction damage increases by 34.28%.


Level 90 → Level 100: Elemental reaction damage increases by 40.31%.


Characters that rely on "Transformation Reactions" (such as Bloom, Super Bloom, and Sprout) will see the largest increase.


3. Damage Adjustment Based on Enemy Level


In Genshin Impact, the level difference between the enemy and the player directly affects damage and damage reduction.


Using a level 110 monster as an example:


From level 80 to 90, the damage increases by approximately 2.9%.


From level 90 to 100, the damage increases by approximately 2.7%.


While not as significant as the elemental reaction boost, it is still valuable for players striving for maximum damage output.


III. Recommended Level 100 Character Priority


Based on attribute benefits and elemental reaction mechanics, we've divided characters into three categories and prioritized them accordingly:


1. Highest Priority: Bloom Triggers


Reactions like Bloom, Super Bloom, and Sprout rely entirely on character level for damage calculation, so the level 100 boost to these is extremely significant, approaching a 40% increase.


Recommended Characters:


Shinobu Kuki (Core of the Super Bloom system, benefits greatly)


Kavi (Grass Bloom triggerer, level 100 sees a dramatic increase in damage output)


Toma (Specialized Super Bloom sub-carry, significant benefits)


Mavica (The latest Dendro character, a perfect fit for the new mechanic)


2. Second Priority: Characters Relying on Moon Reactions


These characters deal both direct damage and reaction damage, benefiting from both at level 100.


Recommended Characters:


Rauma (Beneficiary of the new Luna Bloom mechanic)


Frings (Basic combination of reaction and direct damage, stable benefits at level 100)


Narcida (Grass Bloom core accessory, extremely high reaction bonus)


Inef (Moonlight Reaction character, significant room for improvement)


3. Third Tier: Pure Direct Damage Characters


For characters relying on multiplier direct damage, the improvement at level 100 is approximately 5%-10%, which is a welcome bonus.


HP-based damage characters:


Mualani


Noeverite


Flina


Yelan


Defense-based characters:


Chiori


Arataki Ito


Attack-based characters (lowest returns):


Skeek


Varesa


Chaska


In summary:

The Bloom system has huge benefits at level 100, but the improvement for direct damage characters is limited.


IV. How should players choose whether to reach level 100?


Due to the extreme scarcity of Fortuna, the ownerless star, players must allocate their resources rationally:


Newbies/Average players: We recommend avoiding blind spending for now. Wait until the character pool expands before making targeted choices.


Medium-spending players: Prioritize investing in core characters for your Bloom/Super Bloom team, as they'll see the most significant improvements.


High-spending/Collectors: This can be the ultimate goal for maxing out your character pool, resulting in comprehensive improvements.


V. Conclusion: Who is most worthy of reaching level 100?


Overall, the Fortuna mechanic is a significant bonus for veteran players and a long-term goal for new players.


Most recommended characters for reaching level 100: Shinobu Kuki, Kavi, Toma, and Mavica (core characters for Blooming teams).


Second recommended characters: Rauma, Flins, and Nashida (characters with a mix of reaction and direct damage).


Optional: Direct damage carry characters like Yelan, Noavilette, and Flina should only be considered when resources are sufficient.


Travelers should make careful decisions based on their team and resource situation and avoid blindly following trends.


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By effectively utilizing Fortuna, the Unowned Star, and combining it with your team's core characters, Travelers will surely stand out in the level 100 meta and experience an unprecedented combat experience.


So, who will you give your first chance to reach level 100?