Holyday Studios launched Firestone into Early Access on 26 September 2019 and shipped the 1.0 version on 1 April 2024. You field a party of up to five heroes plus one guardian against waves of enemies in the setting of Alandria, and the party keeps fighting while you are offline. Progress comes from research trees, slot-based gear enchanting and repeated ascensions rather than from manual combat input.
Choosing the right build shapes your entire experience. This guide breaks down every option: what they're good at, what they struggle with, and which one matches your playstyle. For optimized builds with full gear sets, see our builds guide.
Quick Comparison
| Build | Tier | Playstyle | Best Equipment | Beginner Friendly? |
|---|---|---|---|---|
| Warrior | A | Balanced | Weapon | Yes |
| Mage | A | Balanced | Chestplate | Yes |
| Priest | A | Balanced | Boots | Yes |
| Druid | A | Balanced | Wrist | Yes |
| Paladin | A | Balanced | Relic | Yes |
New player? Start with Mage. See our beginner's guide for why.
Warrior
Warrior is a strong option in Firestone: Online Idle RPG.
| Attribute | Detail |
|---|---|
| Tier | A |
| Playstyle | Balanced approach |
| Best Equipment | Weapon |
| Stat Priority | Balanced stats |
| Core Gear | Best available |
| Key Mechanic | Five hero party plus one guardian |
Strengths
- Highest overall performance across all content types
- Solid all-around choice
- Pairs well with Weapon
Weaknesses
- Popular choice, competition for resources
- Needs specific gear to reach full potential
Recommended Progression
- Start in Campaign to learn Warrior-specific mechanics
- Focus on Five hero party plus one guardian. It's this build's primary system
- Prioritize Weapon as your first major upgrade
- See our full Warrior build guide for the optimal gear progression
Mage
Mage is a strong option in Firestone: Online Idle RPG.
| Attribute | Detail |
|---|---|
| Tier | A |
| Playstyle | Balanced approach |
| Best Equipment | Chestplate |
| Stat Priority | Balanced stats |
| Core Gear | Best available |
| Key Mechanic | Slot-based gear enchanting |
Strengths
- Most versatile, adapts to any situation
- Solid all-around choice
- Pairs well with Chestplate
Weaknesses
- Lower peak damage than S-tier options
- Needs specific gear to reach full potential
Recommended Progression
- Start in Campaign to learn Mage-specific mechanics
- Focus on Slot-based gear enchanting. It's this build's primary system
- Prioritize Chestplate as your first major upgrade
- See our full Mage build guide for the optimal gear progression
Priest
Priest is a strong option in Firestone: Online Idle RPG.
| Attribute | Detail |
|---|---|
| Tier | A |
| Playstyle | Balanced approach |
| Best Equipment | Boots |
| Stat Priority | Balanced stats |
| Core Gear | Best available |
| Key Mechanic | Firestone and Meteorite research trees |
Strengths
- Best survivability for learning hard content
- Solid all-around choice
- Pairs well with Boots
Weaknesses
- Slower progression speed
- Needs specific gear to reach full potential
Recommended Progression
- Start in Campaign to learn Priest-specific mechanics
- Focus on Firestone and Meteorite research trees. It's this build's primary system
- Prioritize Boots as your first major upgrade
- See our full Priest build guide for the optimal gear progression
Druid
Druid is a strong option in Firestone: Online Idle RPG.
| Attribute | Detail |
|---|---|
| Tier | A |
| Playstyle | Balanced approach |
| Best Equipment | Wrist |
| Stat Priority | Balanced stats |
| Core Gear | Best available |
| Key Mechanic | War Machine campaign |
Strengths
- Excellent in group and cooperative content
- Solid all-around choice
- Pairs well with Wrist
Weaknesses
- Less effective solo
- Requires deep game knowledge to use effectively
Recommended Progression
- Start in Campaign to learn Druid-specific mechanics
- Focus on War Machine campaign. It's this build's primary system
- Prioritize Wrist as your first major upgrade
- See our full Druid build guide for the optimal gear progression
Paladin
Paladin is a strong option in Firestone: Online Idle RPG.
| Attribute | Detail |
|---|---|
| Tier | A |
| Playstyle | Balanced approach |
| Best Equipment | Relic |
| Stat Priority | Balanced stats |
| Core Gear | Best available |
| Key Mechanic | Ascension resets |
Strengths
- Highest skill ceiling with unique mechanics
- Solid all-around choice
- Pairs well with Relic
Weaknesses
- Steep learning curve, punishing mistakes
- Requires deep game knowledge to use effectively
Recommended Progression
- Start in Campaign to learn Paladin-specific mechanics
- Focus on Ascension resets. It's this build's primary system
- Prioritize Relic as your first major upgrade
- See our full Paladin build guide for the optimal gear progression
Which Build Should You Pick?
For Beginners
Mage is the clear winner. It's forgiving, teaches core mechanics, and remains competitive into endgame. Follow our beginner's guide for the best first-session experience.
For Maximum Performance
Warrior is the top pick once you understand the game's mechanics. Pair it with Weapon for the strongest overall setup.
For a Challenge
Paladin offers the highest skill ceiling. It's punishing when misplayed but incredibly rewarding when mastered. Only recommended after you've completed the game with another build.
For Group Play
Druid shines in cooperative content with utility and team support capabilities.
More Firestone: Online Idle RPG Guides
- Firestone: Online Idle RPG Firestone: Online Idle RPG Overview
- Firestone: Online Idle RPG Best Builds
- Firestone: Online Idle RPG Tier List
- Firestone: Online Idle RPG Walkthrough
- Firestone: Online Idle RPG Beginner's Guide
- Firestone: Online Idle RPG Tips & Tricks
- Firestone: Online Idle RPG Weapons Guide
- Firestone: Online Idle RPG Combat Guide
- Firestone: Online Idle RPG Boss Guide
- Firestone: Online Idle RPG Maps & Locations
- Firestone: Online Idle RPG Crafting Guide
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