AI theory buildGame version 1.0.3350 talent points
Minigun

Crossbow · Final upgrade

Minigun

Minigun: alternating normal shots and barrage

Normal attacks have a higher lightning arrow chance, and the special attack becomes a barrage that spends MP per shot. Concentrate the barrage into short safe windows, and secure MP regeneration and maximum MP for the next burst.

AI analysis without using player records or existing builds. Optimal performance in actual play and item availability are not guaranteed.

Use this setup in the game

Copy the code and paste it into the game's preset settings.

Starting weapon Colossal Crossbow · Red-Hooded Rabbit · fruit skewer · wishing fountain · 50 talent points

Select the miracle “Scholar” manually in the game. Miracles are not included in the game's preset code. Complete the final weapon evolution and collect the bond items during the run.

After applying, check character and item unlocks and your available talent points.

Weapon effect

Lightning Arrow firing chance increases by 10%. Special Attack changes to Special Attack: Barrage.

  1. Colossal CrossbowColossal Crossbow
  2. Colossal Crossbow: Unstable Lightning MarkColossal Crossbow: Unstable Lightning Mark
  3. MinigunMinigun

01 · SETUP

Starting setup

Availability depends on your unlocks

Recommended character

Red-Hooded Rabbit

A 50% increase in MP regeneration replenishes MP for Barrage. Maximum MP decreases by 10, so fire in short bursts and recover between them.

Fruit skewer 6 total

  • Pineapple(Magitech)×3
  • Watermelon(Lake)×3

Wishing fountain Fountain usage 3 of 5

  • Endoditte’s PaperweightCapacity 3
Why this choice
Use Endoditte’s Paperweight to increase maximum MP and MP regeneration. Two more items in the same category are needed to activate the tier-3 Lake bond. This uses 3/5 Wishing Fountain capacity and requires the item to be unlocked.

Talents 50 points

  • Wisdom20
  • Wrath20
  • Willpower10
Why this choice
Wisdom 20 improves MP regeneration and absorption and provides 1 free reroll for each item reward. Wrath 20 increases critical chance, critical damage, and damage against bosses, while providing armor penetration. Willpower 10 increases fountain capacity to 5 and provides 25 maximum MP.

Recommended miracle

Scholar

  • MP regeneration +15 (MP recovered per 10 seconds in combat)
  • Gain 1 Academy artifact (selected from unlocked, eligible candidates)
Why this choice
MP regeneration +15 replenishes MP for Barrage. This increases the amount recovered per 10 seconds in combat, so allow recovery time after long firing bursts.

Stat priorities

  1. MP regeneration and maximum MP
  2. MP-consuming ability damage
  3. Lightning damage for normal shots and survival

02 · SYNERGY

Target bonds and core items

Prioritize the items below when available. Reaching the target combo requires additional items of the same category and their placement; leveling an item alone does not increase the combo count.

Primary

Magitech

10Combo target
  • Charm of Lightning

    Raise your lightning damage baseline.

  • Thunder's Earring

    Support Electrocution application.

  • Firefly

    Gain lightning damage while avoiding hits.

Bond choices and conditions
Strengthen lightning arrows from normal attacks and supplementary Electrocution damage.
Support

Lake

6Combo target
  • Endoditte’s Paperweight

    Supplement maximum MP and regeneration.

  • Water Bag

    Turn repeated MP consumption into maximum MP growth.

  • Stone Spindle Whorl

    Strengthen damage from MP-consuming abilities.

Bond choices and conditions
Support the MP stored for Barrage, MP recovery, and the damage of MP-consuming abilities.

03 · HOW TO PLAY

Playing this build

1Early preparation

With Colossal Crossbow, focus on normal firing and conserve enhanced arrows because your MP pool is small.

2Upgrades and transition

Obtain the 40% lightning arrow chance through Unstable Lightning Mark. When Minigun adds another 10% chance and replaces the special with barrage, divide MP across several short windows instead of one long burst.

3Combat loop

  1. Keep enemies in check with normal firing while securing MP.
  2. Activate barrage and fire rapidly during safe windows when enemies stop moving.
  3. If evasion is needed or MP runs low, stop the barrage and return to normal firing and recovery.

Boss fights

Use barrage after checking the boss's pattern. Keep the time spent stationary during rapid fire short, and prepare your next action before MP runs out completely.

Without the core items

Without Stone Spindle Whorl, secure MP first with a paperweight or Star Aquamarine. If lightning damage items are scarce, maintain support for normal firing and reloading.

04 · REVIEW NOTES

Cautions and scope of verification

Conditions to watch

  • Barrage is a weapon special attack that costs 1 MP per shot. Effects that remove Grimoire MP costs do not apply.
  • Do not interpret +10% lightning arrow chance as converting every normal arrow into lightning.
  • Do not read the MP regeneration stat as recovering that amount every second.

Needs further verification

  • It is unconfirmed whether the normal attack's lightning arrow chance also applies to Barrage. Investment in lightning damage is described as strengthening normal shots.
View evidence and sources

Based on TEAM HORAY, Sephiria Fan Kit 2.4, and game 1.0.33 data. Reviewed 2026-09-19.

Effects and trigger conditions were checked against game data. Character and item combinations and play patterns are AI suggestions based on that data. Player records, community builds, and rankings were not used in the analysis.

  • Verifies attack changes and resource requirements at each evolution, and the crossbow's rules for shooting, reloading, and MP consumption.

    weapon 126 and parent 110 / weapon_index.csv; WeaponActions_ko-KR.txt
  • Verifies character, talent, and miracle effects, weapon restrictions, and fountain eligibility and capacity.

    characters-talents.json; miracles.json; fountain-eligibility.json

BUILD FEEDBACK

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AI build guidesView player records for this weapon

Game information and images: TEAM HORAY, Sephiria Fan Kit, and game data. Build choices and play suggestions are unofficial AI analysis.

Minigun · Minigun: alternating normal shots and barrage | Sephiria