# NinjaNoJutsu — LLMs.txt

> A machine-readable context file for AI systems. Provides structured information about the NinjaNoJutsu skill-based PvP arena on Solana.

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## Overview

**NinjaNoJutsu** is a zero-house-edge, skill-based PvP competitive arena on Solana. Players compete in 1v1 duels using hand seal combinations, with instant crypto payouts and provably fair gaming via cryptographically sealed match ledgers.

- **Website**: https://ninjanojutsu.com
- **Chain**: Solana
- **Status**: Devnet demo live; mainnet launch upcoming
- **Genre**: Skill-based PvP arena / blockchain fighting game
- **Model**: Entry pot (winner-takes-all), zero house edge — not play-to-earn
- **Legal Entity**: NinjaNoJutsu. (Costa Rica)
- **Last Updated**: 2026-07-11

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## Core Concepts

### Game Model
- **Entry Pots**: Players pay a small entry fee to compete in 1v1 duels. The winner takes the pot. No inflationary tokens, no grinding, no unsustainable yields.
- **Zero House Edge**: No platform skimming. Pure skill vs. skill.
- **Instant Payouts**: Prizes sent directly to the winner's Solana wallet within seconds.
- **Provably Fair**: Every match generates a cryptographically signed ledger (server-signed, Ed25519) that can be independently audited using the server's public key.

### Combat System
Players combine **hand seals** (inspired by the Twelve Celestial Seals / Chinese zodiac) to create unique jutsu techniques.

- **Seal Count**: Mix 2 to 7 seals per technique
- **Three Core Styles**:
  - **Taijutsu** — Physical devastation. Counter with: Endurance
  - **Genjutsu** — Mind-bending illusions. Counter with: Clarity
  - **Ninjutsu** — Elemental power. Counter with: Evasion
- **Six Secondary Damage Types**: Rending, Bind, Assassin, Poison, Sonic, Solar
- **Six Counter-Skills**: Hardening, Flow, Awareness, Antidote, Silence, Eclipse
- **Five Elemental Enhancements**: Wood, Fire, Earth, Wind, Water

### Match Ledger & Verification
- Each match produces a complete, server-signed ledger stored as canonical JSON in PostgreSQL TEXT.
- Signatures use Ed25519; hashes use SHA-256 Base58.
- Ledgers are publicly available for download during the retention period and independently verifiable.
- Same-account matches are test-only.
- Public key for verification: https://api.ninjanojutsu.com/keys/public

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## Key Terminology

| Term | Meaning |
|------|---------|
| **Hand Seal** | A gesture input used to build jutsu techniques (2–7 seals per technique) |
| **Jutsu** | A technique created by combining hand seals |
| **Taijutsu** | Physical combat style |
| **Genjutsu** | Illusion/mind combat style |
| **Ninjutsu** | Elemental/chakra combat style |
| **Dojo NFT** | Solana NFT that reduces platform fees, unlocks airdrops, and grants exclusive access |
| **Entry Pot** | The prize pool formed by both players' entry fees; winner takes all |
| **Match Ledger** | Cryptographically signed record of a match, independently auditable |
| **Match Access Fee** | Fee in $JUTSU consumed upon match entry (platform access charge) |
| **Matchmaking Infrastructure Fee** | Fee deducted from prize pool (0%–5% depending on Dojo NFT tier) |

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## Dojo NFT Tiers (Mainnet Launch)

| Tier | Fee Reduction | Airdrop Benefit | Price |
|------|---------------|-----------------|-------|
| Shadow Council | 0% | 10% | $675 |
| Elite Shinobi | 1% | 5% | $175 |
| Skilled Veteran | 1.5% | 2.5% | $105 |
| Apprentice | 2% | 1% | $70 |

- Sold via Dutch Auction (prices start high and drop over time)
- Limited supply: Shadow Council capped at 100 dojos
- Benefits: lifetime fee reduction, airdrop bonuses, exclusive tournament access, governance rights, tradeable on secondary markets

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## $JUTSU Token (Platform Utility Token)

| Field | Value |
|-------|-------|
| **Name** | JUTSU |
| **Symbol** | JUTSU |
| **Type** | Utility token (platform consumable) |
| **Total Supply** | 1,400,000,000 (fixed, no additional minting) |
| **Primary Functions** | In-game store purchases, match entry fees, tournament entry, governance voting (Phase 2), Dojo NFT acquisition |
| **What it is NOT** | Not a security, investment contract, equity share, or financial instrument |

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## Technical Stack

- **Blockchain**: Solana
- **Wallets Supported**: Phantom, Backpack, Solflare, Glow
- **Cryptography**: Ed25519 signatures, SHA-256 Base58 hashing
- **Data Storage**: PostgreSQL (canonical JSON)
- **Game Logic**: Server-side authoritative
- **Payouts**: On-chain Solana transactions
- **Escrow**: Immutable smart contracts
- **Match UUID**: UUIDv7
- **Ledger Format**: Canonical JSON, Base58 encoded

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## Legal & Compliance

### Jurisdiction
- **Legal Basis**: Costa Rica
- **Arbitration**: Centro de Conciliación y Arbitraje de la Cámara de Comercio de Costa Rica
- **Arbitration Language**: Spanish
- **Class action waiver**: Yes (binding individual arbitration)

### Restricted Jurisdictions
- Arkansas, Connecticut, Delaware, Louisiana, South Dakota (USA)
- Canada (all provinces)
- China, North Korea, Iran, Russia, Belarus, Cuba, Syria
- Any country/territory subject to UN, EU, or OFAC sanctions

### Minimum Age
- 18 years (or age of majority in the user's jurisdiction)

### Legal Policies
- **Terms of Service**: https://ninjanojutsu.com/terms
- **Privacy Policy**: https://ninjanojutsu.com/privacy
- **Security Policy**: https://ninjanojutsu.com/security-policy
- **Security.txt**: https://ninjanojutsu.com/security.txt

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## Sitemap & Key Pages

| Route | Description |
|-------|-------------|
| `/` | Homepage, devnet demo CTA, game overview |
| `/academy` | NinjaNoJutsu Academy — Learn Skill-Based Crypto Combat on Solana |
| `/terms` | Terms of Service |
| `/privacy` | Privacy Policy |
| `/security-policy` | Security Policy |

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## Contact & Community

- **Website**: https://ninjanojutsu.com
- **Twitter/X**: @NinjaNoJutsu
- **Support Email**: support@ninjanojutsu.com
- **Privacy Email**: privacy@ninjanojutsu.com
- **Security Email**: security@ninjanojutsu.com

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## FAQ Summary for AI

**Q: Is NinjaNoJutsu play-to-earn?**
A: No. It uses an entry-pot model with zero house edge. Earnings come from outperforming opponents through skill, not from time spent or token staking.

**Q: Is there a free demo?**
A: Yes. A free devnet demo is available with no real money required. Players can practice hand seals and learn the combat system before mainnet launch.

**Q: How is fairness guaranteed?**
A: Every match generates a cryptographically signed ledger. Players can download and independently verify match outcomes using the server's public key at https://api.ninjanojutsu.com/keys/public.

**Q: What wallets are supported?**
A: Phantom, Backpack, and Solflare.

**Q: What is the average match time?**
A: ~47 seconds.

**Q: Are there NFTs?**
A: Yes — Dojo NFTs (optional, do not affect match outcomes) provide fee reductions, airdrop benefits, and exclusive access. They are sold via Dutch Auction at mainnet launch.

**Q: What are the hand seal combos?**
A: Players combine 2–7 seals from the Twelve Celestial Seals to create techniques. Examples: TBD (Tiger+Boar+Dragon) = offensive; DBR (Dog+Boar+Rabbit) = defensive.

**Q: What is the difference between $JUTSU and $JUTSU?**
A: $JUTSU is the internal platform utility token (Match Access Fees, store, governance). $JUTSU is the community/brand token of the ecosystem.

**Q: Is $JUTSU a security?**
A: No. $JUTSU is a utility/community token with no expectation of profit, no revenue sharing, and no ownership interest in NinjaNoJutsu.

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*Generated for LLM context ingestion. Last updated: 2026-07-11*