Dark Mythos
Blockchain-based NFT-driven fantasy trading card game with auto-battler system, automated tournaments, and a complete play-to-earn ecosystem on IOTA EVM.
Visit Website
Project Overview
Dark Mythos is an innovative blockchain-based fantasy trading card game where every asset is truly owned by the player. The game combines NFT collection, trading, crafting, and an auto-battler system with automated tournaments and rewards.
Built on IOTA EVM blockchain, the game features Gaming NFTs (heroes and races), Item NFTs (equipment and enhancements), and Cosmetic NFTs (personalization), all tradeable on an internal auction house marketplace.
The ecosystem includes Arcanum binding for passive rewards, a comprehensive crafting system for creating unique NFTs, and Arcane Essences as the in-game currency earned through gameplay and tournaments.
As a key developer on this project, I designed and implemented critical game systems including the leveling and XP progression system, reward distribution across different tiers, automated tournament infrastructure, and integration systems for Discord announcements and Twitter notifications.
Technical Challenges & Solutions
Challenge: Designing a Fair and Balanced Reward System
Solution: Implemented a sophisticated tiered reward algorithm that considers multiple factors: tournament placement, league ranking, win streaks, and overall performance. This ensures fair distribution while maintaining economic balance in the ecosystem.
Challenge: Automating Complex Tournament Logistics
Solution: Built a robust tournament engine that handles player registration, bracket generation, match scheduling, result processing, and reward distribution entirely automatically, reducing manual intervention to zero.
Challenge: Real-time Integration Across Multiple Platforms
Solution: Developed a microservices architecture with event-driven communication between the game backend, Discord bot, and Twitter API, ensuring instant notifications and announcements across all platforms.
Project Details
Client
Dark Mythos / Cardery
Visit Website
dark-mythos.comTimeline
Ongoing collaboration since 2023
My Role
Full Stack Developer - Game Systems & Infrastructure
Technologies Used
Key Features

Advanced Leveling & XP System
Comprehensive progression system with experience tracking, level-based rewards, and tier advancement mechanics that enhance player engagement.

Arcanum Binding & Staking
Staking mechanism where players bind Arcanum tokens to earn daily Arcane Essences rewards, with longer binding periods yielding greater returns.

NFT Auction House
Internal marketplace for trading Gaming, Item, and Cosmetic NFTs, crafting materials, and element essences with a dynamic pricing system.

Automated Tournament System
Self-managing tournament infrastructure with automatic matchmaking, bracket generation, and prize distribution for competitive play.
Tiered Reward Distribution
Automated reward system that distributes Arcane Essences and NFTs based on performance tiers, tournament rankings, and achievement completion.
Auto-Battler Game System
Strategic card-based combat system where players build decks and compete in automated battles across different ranges and leagues.
NFT Crafting System
Complex crafting mechanics allowing players to combine materials and essences to forge new Gaming, Item, and Cosmetic NFTs with unique attributes.
Discord Bot Integration
Automated announcement system for tournament results, rare card drops, marketplace activities, and community events directly in Discord.
Twitter Notification System
Automated social media integration that posts tournament winners, milestone achievements, and important game updates to Twitter.
Results & Impact
Automated tournaments successfully executed
Active players in the ecosystem
NFTs minted and traded
Discord community members
Blockchain Technology & Web3 Integration
IOTA EVM Smart Contracts
Implementation of smart contracts on IOTA EVM for NFT management, marketplace, and reward system with guaranteed security and efficiency.
Tokenized Game Economy
Complete economic system with Arcanum token and Arcane Essences, designed to maintain player balance while driving engagement.
Client Testimonial
Tihomir's contribution to Dark Mythos has been fundamental. His work on the tournament system and reward distribution has transformed player engagement and created a truly competitive environment.
Dark Mythos Team
Project Leadership