AI theory buildGame version 1.0.3350 talent points
Mini Cannon

Crossbow · Final upgrade

Mini Cannon

Grenades that turn attack speed into blast size

Attack speed does not shorten Mini Cannon's firing interval. Additional attack speed converts to grenade damage and area, so raise both attack speed and fire damage to hit a wide area with each shot.

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-Clothed Cat · fruit skewer · wishing fountain · 50 talent points

Select the miracle “Duelist” 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

Fire a Grenade Launch with Normal Attack. Its firing speed is not affected by Attack Speed, but its damage and area increase by 1% for each additional Attack Speed.

  1. Colossal CrossbowColossal Crossbow
  2. Colossal Crossbow: Fire MineColossal Crossbow: Fire Mine
  3. Mini CannonMini Cannon

01 · SETUP

Starting setup

Availability depends on your unlocks

Recommended character

Red-Clothed Cat

Use fire damage amplification +15% and the starting Fire Bolt spell. Physical damage amplification -20% reduces early weapon damage, so use Fire Bolt alongside it.

Fruit skewer 6 total

  • Wind Spirit Fruit(Wind Song)×3
  • Orange(Ember)×2
  • Tri-Tangerine(Elemental)×1

Wishing fountain Fountain usage 4 of 4

  • Silver BraceletCapacity 4
Why this choice
Use Silver Bracelet's attack speed to increase grenade damage and area after the final evolution. Because movement speed is reduced, move into a safe position before firing. Fountain usage is 4/4, and the item must be unlocked.

Talents 50 points

  • Wrath20
  • Swiftness20
  • Ingenuity10
Why this choice
Wrath 20 increases critical chance, critical damage, and damage against bosses, while providing armor penetration. Swiftness 20 improves attack speed, dash charges and recovery, and dash invincibility time. Ingenuity 10 adds 2 bag slots and 1 additional choice each for weapons, items, and miracles.

Recommended miracle

Duelist

  • Attack speed +24%
  • Gain 1 Wind Song artifact (selected from unlocked, eligible candidates)
Why this choice
Convert attack speed +24% into increased grenade damage and explosion area.

Stat priorities

  1. Additional attack speed
  2. Fire damage and normal attack damage
  3. Reload speed and movement speed

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

Wind Song

8Combo target
  • Silver Bracelet

    Gain attack speed while managing the movement speed reduction.

  • Golden Cloak

    Gain both attack speed and dash charges.

  • Pinwheel

    Improve attack speed and the evasion stat.

Bond choices and conditions
Increase attack speed to raise grenade damage and explosion area.
Support

Ember

6Combo target
  • Dragoncense

    Increase fire damage.

  • Blacksmith's Tongs

    Strengthen weapon damage against burning enemies.

  • Flaming Eye Patch

    Secure attack speed and fire critical damage.

Bond choices and conditions
Strengthen fire-damage grenades and attacks against burning targets.
Support

Elemental

6Combo target
  • Magic Carrot

    Supplement your highest element and movement speed.

  • Sharp Flint

    Increase critical chance and your highest element.

Bond choices and conditions
Keep fire as the highest element and aim for elemental damage amplification.

03 · HOW TO PLAY

Playing this build

1Early preparation

At the base Colossal Crossbow stage, use Fire Bolt to compensate for reduced physical damage. At this stage, attack speed increases normal firing speed.

2Upgrades and transition

Fire Mine changes weapon attacks to be based on the fire element. After evolving into Mini Cannon, attack speed increases grenade damage and area, so focus on hitting groups together.

3Combat loop

  1. Fire grenades where enemies gather.
  2. Move before the next shot to line up approaching enemies again.
  3. Reload when the magazine empties and hit multiple enemies together with the larger blast.

Boss fights

Aim where the boss will land or finish moving. Do not stand still expecting a higher firing rate.

Without the core items

Without Flaming Eye Patch, maintain attack speed conversion with Silver Bracelet or Golden Cloak, and add fire damage with Dragoncense.

04 · REVIEW NOTES

Cautions and scope of verification

Conditions to watch

  • The rule increases damage and area by 1% per additional attack speed; it does not reduce firing intervals by the same proportion.
  • Do not double-count increased blast area as the same proportional damage increase against a single boss.

Needs further verification

No specific unresolved issues are listed. This does not mean performance has been verified in actual play.

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 118 and parent 108 / 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
  • Mini Cannon applies additional attack speed to both grenade damage and explosion area increases.

    WeaponSimple_Crossbow.OnBasicAttackCreated

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.

Mini Cannon · Grenades that turn attack speed into blast size | Sephiria