🔋GPU Cards
Mining hardware cards are the core of your operation. Each card generates hashpower (mining power) while consuming energy from your farm's capacity.
Card Rarities
Hardware comes in 7 rarity tiers with increasing power and energy requirements:
🔵 Common (50% drop rate)
Budget GPUs - GTX 1050 Ti
Hashpower: 4
Energy: 2
Efficiency: 2.00
Best For: Starters, filling farm slots cheaply
Strategy: Great for early game. Stack these to max out your farm slots when you don't have better cards yet.
🟢 Uncommon (25%)
Consumer GPUs - RTX 3060
Hashpower: 12
Energy: 4
Efficiency: 3.00
Best For: Early game progression
Strategy: Good upgrade from commons. 3x the power for 2x the energy. Replace commons as you get these.
🟣 Rare (15%)
Professional GPUs - RTX 4090
Hashpower: 36
Energy: 8
Efficiency: 4.50
Best For: Mid-game powerhouse cards
Strategy: Solid mid-game cards. Start optimizing your farm around these once you have several.
🔴 Ultra Rare (6%)
Industrial ASICs - Antminer S19 Pro & Whatsminer M50S
Hashpower: 108
Energy: 16
Efficiency: 6.75
Best For: Serious miners, late-game optimization
Strategy: One of these equals 27 common GPUs. Game-changing for your hashpower.
⚜️ Epic (3%)
Enterprise ASICs - Avalon, Goldshell, Bitmain Elite
Hashpower: 324
Energy: 32
Efficiency: 10.13
Best For: Farm optimization, elite players
Strategy: Equals 81 commons. Start replacing lower-tier cards if you pull these.
💎 Legendary (0.9%)
Quantum Mining Clusters
Hashpower: 972
Energy: 64
Efficiency: 15.19
Best For: Top-tier operations
Strategy: Equals 243 commons. Congratulations! This puts you in the top tier of miners.
🌟 Mythic (0.1%)
CODEGAME Mainframes - Genesis, Nexus, Infinity
Hashpower: 2,916
Energy: 128
Efficiency: 22.78
Best For: Legends only
Strategy: Equals 729 commons. You've hit the jackpot! One of these can carry your entire farm.
Card Stats Explained
Hashpower
Your mining strength. Higher hashpower = larger share of network = more WATT rewards.
The reward system is proportional, so 1,000 hashpower earns exactly 10x more than 100 hashpower.
Energy Consumption
Each card consumes energy. Your farm has limited energy capacity based on its level.
Example:
Level 3 farm has 20 energy capacity
You can stake: 10 commons (2 energy each) OR 2 rare cards (8 energy each) + 1 uncommon (4 energy)
Efficiency
Efficiency = Hashpower / Energy
Higher efficiency means more hashpower per energy slot. But don't overthink it—fill all your farm slots regardless!
Hardware Collection
Total Hardware Pool
191 unique hardware IDs across all rarities
Multiple copies of popular models (e.g., multiple RTX 4090 IDs)
Frontend displays friendly names (GTX 1050 Ti, Antminer S19, etc.)
Starting Hardware
Every new player receives 3 free starter GPUs:
3x GTX 1050 Ti (Budget GPU)
12 total hashpower (4 each)
6 total energy consumption (2 each)
Perfectly fits the free Level 1 farm (capacity: 6 energy)!
Strategy by Game Stage
Mid Game (Farm Levels 4-6)
Strategy: Balance quantity and quality
Start replacing commons with uncommon/rare
Look for rare+ drops in booster packs
Recycle excess commons
Example Farm:
Level 5 farm (13 slots, 70 energy)
7x Rare GPUs (36 hashpower, 8 energy)
4x Uncommon GPUs (12 hashpower, 4 energy)
Total: 300 hashpower
Late Game (Farm Levels 7-10)
Strategy: Max efficiency with elite cards
Only double rare+ cards
Recycle or unstake anything below rare
Maximize hashpower in limited slots
Example Farm:
Level 10 farm (25 slots, 2,000 energy)
1x CODEGAME Mainframe (2,916 hashpower, 128 energy)
2x Quantum Clusters (972 hashpower, 64 energy each)
4x Very Rare ASICs (324 hashpower, 32 energy each)
10x Double Rare ASICs (108 hashpower, 16 energy each)
Total: ~7,000+ hashpower
Card Management
Staking Cards
Click to stake/unstake from your collection
Staked cards generate hashpower and earn rewards
Unstaked cards sit in your inventory (no rewards)
Maximum Limits
128 cards total per player (collection size)
25 staked cards maximum (limited by Level 10 farm)
Viewing Your Cards
Collection view shows all owned cards
Farm view shows currently staked cards
Filter by rarity, hashpower, or energy
Trading (Future)
Cards are stored as on-chain data structures with unique properties, making them ideal for future P2P trading or marketplace integration.
Potential Future Features:
Player-to-player card trading
Marketplace for rare cards
Card lending/renting systems
Cross-game utility
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