GenLayer2026/04/13

DeepChain Fishing — Fully On-Chain Game on GenLayer

GenLayerGameIntelligent Contracts

DeepChain Fishing is a fully on-chain fishing game built on GenLayer Intelligent Contracts. Every action — from casting your line to upgrading gear — is executed and stored directly on the blockchain.

Key Features

🎣 Fully On-Chain Gameplay

Every fishing action is processed by a smart contract with transparent and verifiable results.

🏷️ Player Identity System

Choose your own nickname, linked permanently to your wallet address.

🛒 Shop & Equipment

Buy rods with rarity bonuses and catch rate improvements. Use bait to increase catch rates and rare fish chances. Equip different rods for better performance.

🐟 Rich Fish System

Multiple fish with rarity tiers (Common, Uncommon, Rare, Legendary). Each fish has unique emoji and color. AI-generated stories for rare/legendary catches. Weather-based fishing conditions.

🌤️ Real-Time Weather Integration

Web fetching for live weather data that affects fishing conditions.

🧠 AI Story Generation

LLM generates unique stories for rare/legendary catches, powered by GenLayer's AI capabilities.

🏆 Global Leaderboard

Ranked by total points, fully stored on-chain.

✨ Modern UI/UX

Loading spinner with fishing animation, error modal with retry functionality, disconnect wallet support, responsive design.

Tech Stack

Technologies Used

**Frontend:** HTML, CSS, Vanilla JavaScript

**Build Tool:** Vite

**Blockchain:** GenLayer Studio

**SDK:** genlayer-js

**Wallet:** MetaMask

**Smart Contract:** Python (GenLayer Intelligent Contracts)

Contract Information

▸Network: GenLayer Studio (studionet)
▸Chain ID: 0xF22F (61999)
▸Contract Address: 0x260b9430aF87e8AF425c793790521caf9F028809

How to Play

1.Connect your MetaMask wallet
2.Switch to GenLayer Studio network
3.Register your nickname
4.Click Cast Line 🎣
5.Catch fish and earn points
6.Upgrade your gear in the shop
7.Climb the leaderboard

🎣 Play DeepChain Fishing

Game Mechanics

🎲 Randomness

Fishing results are based on:

▸Player wallet address
▸Global cast count
▸Real-time weather conditions
▸Rod quality (catch bonus)
▸Bait type (catch & rare bonuses)

This ensures deterministic outcomes with no client-side manipulation.

🐟 Rarity System

Rarity	Base Chance
Empty	~20%
Common	~28%
Uncommon	~25%
Rare	~15%
Legendary	~2%

Modifiers from rods and bait will influence outcomes.

🎣 Rods

Rod	Price	Catch Bonus	Rare Bonus	Legendary Bonus
Bamboo	0	+10%	0%	0%
Platinum	50	+15%	15%	5%
Adamantite	150	+20%	30%	10%
Mythic	500	+30%	50%	25%

🪱 Bait

Bait	Price	Catch Bonus	Rare Bonus
Worm	10	+20%	0%
Shrimp	20	+30%	10%
Magic Lure	50	+40%	20%
Golden Bait	100	+60%	40%

Known Limitations

▸⏳ Transaction delay (8–15 seconds for consensus)
▸🌐 Depends on GenLayer validators
▸🦊 MetaMask may require manual network switching

Future Roadmap

🔊 Sound effects & immersive feedback

🎨 Advanced animations

🧠 Skill & leveling system

🎁 NFT fish collectibles

⚔️ PvP tournaments & seasonal leaderboard

📱 PWA support for mobile

Built by dhozil for the GenLayer community 🚀

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