# Heroes *Heroes are the central playable characters in the Onchain Heroes (OCH) universe.* #### ⚠️ Game Balance Disclaimer > All **costs, formulas, and probabilities** across the game (including damage and rewards formulae) are **subject to change** as the team continues to **balance the game economy**. *** #### Overview * ✅ **Required** to participate in all gameplay across OCH. * 🧬 **ERC-721 NFTs** on the Abstract Mainnet. * 🎨 All heroes are minted identically — **rarity is purely cosmetic** and does not influence stats or performance. *** ### Traits & Stats Heroes in Season 2 are defined by two primary gameplay traits: #### 1. **Character Level** * Starts at **Level 1** and can be raised up to **Level 69**. * Leveling up enhances the hero's strength and damage output. * Progression is achieved through **training in The Gym**. #### 2. **Base Damage** * **Base Damage** = `Hero Level × Weapon Coefficient`. * The **Weapon Coefficient** is determined by the rarity and type of the equipped weapon. * Base Damage plays a crucial role in **calculating dungeon rewards**. *** ### Loadout System The **Loadout System** is a new feature introduced in Season 2. It allows players to customize and power up their heroes by equipping specialized gear. There are six equipment slots available:
Each item slot contributes to overall performance, with **weapons directly impacting Base Damage**. *** ### The Gym (Trainers)
**The Gym returns in Season 2**, continuing its role from Season 1 as the place where heroes train and level up. * Training costs **$HERO tokens**. * Increasing a hero’s level enhances their base damage and reward potential. * A new trainer has mysteriously joined the roster - the **Unknown Trainer**, appearing in the absence of the Lucky Trainer from Season 1. After each training attempt, **heroes must rest for 24 hours** before they can train again. This cooldown ensures strategic pacing and planning for level progression. {% hint style="info" %} Note: A hero must wait 24 hours before training after its **first** battle. {% endhint %} #### 🧮 Level-Up Formula > **$HERO Cost** = `(Level * 10000) / (69 + Level)` * Example:\ To level up from **10 ➝ 11**, the cost is **1265.82 $HERO**. *** ### Trainer Types Season 2 introduces **three unique Trainers**, each with different risk/reward dynamics:
Normal trainer+1 Level Guaranteed/files/o0tPnUa3O43bIQx5BtPO
Chaos Trainer

Training results vary from -5 to +5.

Outcomes depend on current chaos mechanics (which change over time).

Initial odds: TBA

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Unknown Trainer

Truly unpredictable. Results can range from -1 to +3.

The outcome is unknown - even to the trainer.
The definition of chaos.

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> 💤 **Cooldown Reminder**: After any Gym training, the hero must **rest for 24 hours** before attempting to level up again. *** #### ⚠️ Game Balance Disclaimer > All **costs, formulas, and probabilities** across the game (including damage and rewards formulae) are **subject to change** as the team continues to **balance the game economy**. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.onchainheroes.xyz/hidden-archive/season-2/heroes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.