Jona is a fire element Rediesel Wreench sniper. Her High Noon skill allows her to buff herself and other fire elemental Aurorians in the squad, making her a great team player. She can dish out some pretty nasty area damage with her strong Chain Combo and equipment skills. Here is everything you need to about Alchemy Stars‘ Jona!


Element: Fire / Thunder
Rarity: ★★★★
Stats (Max level/ascension/breakthrough)

  • Attack: 3435
  • Defense: 1398
  • HP: 11,229

Once a bounty hunter, Jona is a member of the Rediesel Wrench and an expert sharpshooter. She is unruly and doesn’t take the world too seriously, but shows no mercy to her enemies. No one has ever seen her without her handcuffs.

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Active Skill: High Noon (3 round CD) – Enters the Noon state, increasing Jona’s Attack by 15% and Chain Combo damage by 30%, as well as reducing the combo-triggering tile count of Fire Aurorians by 2 for 2 rounds.

Chain Combo: No Survivors – Deals 155/160/175% damage to 3/4 enemies within 2/3 surrounding clusters.

Equipment Skill: Rapid Reload – When in the Noon state, increases the damage of normal attacks by 20% and normal attacks deal 20/30/40/50% splash damage to all targets in 4 tiles in a cross shape around the enemy.

Breakthrough Bonuses

  1. HP increased by 300. (250 Heartstones)
  2. DEF increased by 40. (300 Heartstones)
  3. Active Skill Enhancement: Changes Active Skill to Preemptive Strike. Available upon eentering combat. (400 Heartstones, 1 Solamber)
  4. Increased by 300+5%Basic max HP. (500 Heartstones, 1 Solamber)
  5. Increased by 40+5%Basic DEF. (600 Heartstones, 1 Solamber)
  6. Active Skill Enhancement: Increases ATK by 5%. (800 Heartstones, 1 Solamber)

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Ascension Requirements

  • Ascension 1
    • Fire Potion I x 20
    • Fire Flare Powder x 30
    • Rediesel Extract x 10
    • Nightium x 30,000
  • Ascension 2
    • Fire Flare Rock x 20
    • Fire Crystal Shard x 30
    • Rediesel Concentrate x 10
    • Nightium x 50,000
  • Ascension 3
    • Fire Crystal Cluster x 20
    • Fire Potion II x 30
    • Rediesel Essence x 10
    • Nightium x 200,000

Colossus Skills

Firefly Keeper – When deployed to the Lumina Grid, increases the recovery rate of Fireflies +5% per hour.

Explorer – When deployed to the exploration Office, increases MS readings recovery rate by 10%.

That’s about everything you need to know about Jona. If you have any other helpful tips or knowledge about Alchemy Stars, let us know in the comments below!

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