The world of Teyvat has been electrified by the arrival of the new character Flins, a mysterious and powerful figure from the northern lands of Nod-Krai. Ever since the Genshin Impact flins banner dropped in the Luna I update, players have been scrambling to understand his unique kit and how to best utilize his power. Flins is a 5-star Electro Polearm user who introduces a brand-new combat mechanic: the Lunar-Charged reaction. If you've been lucky enough to welcome this enigmatic gentleman to your roster, or are planning to pull for him on a rerun, this guide will break down everything you need to know about his best builds, teams, and overall potential.

Who is Kyryll Chudomirovich Flins?

Flins is more than just a powerful combatant; he's a character steeped in the lore of Nod-Krai. As a Lightkeeper, he is the solemn guardian of a lighthouse and graveyard on a remote northern isle. His cultured and courtly demeanor hides a deep connection to the ancient secrets of his homeland. His utility passive, "A Light in the Dark," not only helps you find resources unique to Nod-Krai on the mini-map but also allows you to understand the speech of certain local factions, adding a fascinating layer to exploration. This deep integration into the world makes building my flins feel like a truly immersive experience.

Flins's Gameplay: Mastering the Lunar-Charge

Flins's gameplay revolves around a special state and a unique elemental reaction. Understanding this is key to unlocking his S-tier DPS potential.

• Elemental Skill: Ancient Rite: Arcane Light: When cast, Flins enters the "Manifest Flame" form. In this state, his Normal and Charged Attacks are infused with Electro, and his Elemental Skill is replaced by "Northland Spearstorm."

• Special Skill & Burst: Using "Northland Spearstorm" deals AoE Electro DMG and, for a brief period, transforms his regular Elemental Burst into the low-cost, high-impact "Thunderous Symphony."

• Lunar-Charged Reaction: Flins's core mechanic. His passive talent, "Old World Secrets," converts Electro-Charged reactions triggered by the party into Lunar-Charged reactions. This special reaction is the primary source of his incredible damage output.

Essentially, his rotation involves using his Skill to enter his infused state, using the special skill to enable his special burst, and then unleashing a flurry of attacks to trigger as many Lunar-Charged reactions as possible. It's a dynamic and engaging playstyle!

The Best C0 Flins Team Compositions

Building a great team around Flins is surprisingly flexible, even at C0. The core principle for a c0 flins team is to facilitate the Lunar-Charged reaction. This means you absolutely need a consistent Hydro applicator.

• Core Synergy: To maximize his potential, especially the "Moonsign: Ascendant Gleam" buff, you need other characters from Nod-Krai. Aino, a free character given to players, is an excellent Hydro applicator and fits this role perfectly.

• Premium Team: The ideal flins team includes Flins, Ineffa, a versatile Hydro applicator (like Aino or Furina), and an Anemo support. Ineffa is a standout support for him, providing healing, energy, and buffs that Flins desperately needs.

• F2P Friendly Option: A fantastic and accessible team is Flins (Main DPS), Aino (Hydro/Nod-Krai Synergy), Fischl (Off-field Electro/Battery), and Sucrose (Grouping/EM Buffs). This team provides enough energy for Flins and amplifies his reaction damage significantly.

The Ultimate FlinsBuild Guide

Crafting the perfect flinsbuild means focusing on stats that amplify his unique scaling and reaction-based damage. He has specific stat goals that are important to hit.

Best Artifacts:

The undisputed best-in-slot artifact set for Flins is the 4-piece Night of the Sky's Unveiling. This set is practically tailor-made for him, as its effect boosts CRIT Rate for Nod-Krai characters, which he is.

• Main Stats:

  • Sands: ATK%

  • Goblet: ATK% (Yes, not Electro DMG! A huge portion of his damage comes from Lunar-Charged, which scales with ATK.)

  • Circlet: CRIT Rate or CRIT DMG

• Substat Priority: Energy Recharge (until ~140%) > CRIT DMG / CRIT Rate > ATK% > Elemental Mastery

Best Weapons:

Flins has several great polearm options for every budget.

• Best in Slot: His signature weapon, Bloodsoaked Ruins, is designed to perfectly complement his Lunar-Charged kit.

• 5-Star Alternatives: Primordial Jade Winged-Spear and Staff of the Scarlet Sands are both excellent stat sticks for him.

• 4-Star Options: Deathmatch from the Battle Pass is a fantastic choice due to its CRIT Rate stat. The craftable polearm from Nod-Krai, Prospector's Shovel, is also a solid free-to-play weapon for him.

Stat Priority	Target Value
ATK	~2,000+
Energy Recharge	130% - 140% (with a battery)
CRIT Rate	50% - 60% (before set bonus)
CRIT DMG	175%+

C0 Flins vs C6 Flins: Are Constellations Necessary?

This is a common question for any new 5-star. The great news is that c0 flins is a complete and incredibly powerful character. He does not need constellations to be a top-tier DPS. However, if you love his playstyle, some of his constellations offer significant improvements.

• C1 (Part the Veil of Snow): This is his best value constellation. It reduces the cooldown of his special skill and provides crucial energy regeneration, making his rotations much smoother.

• C2 (The Devil's Wall): Adds an extra instance of damage and provides valuable Electro RES shred, further boosting his personal damage.

• C4 (Night on Bald Mountain): The 4 flins constellation provides a flat ATK% increase and enhances his EM-scaling passive, giving a notable damage bump.

• C6 (Songs and Dances of Death): The ultimate upgrade for any true Flins main. c6 flins gains a massive boost to his Lunar-Charged reaction damage and provides a damage buff to the entire party. It's a luxury, but it turns him into an absolute monster. ⚔️

For most players, stopping at C0 or C1 is more than enough to conquer any challenge Teyvat throws at you. The flinsgenshin experience is fantastic right out of the box.