The Farm

Your 5x5 grid of upgradeable slots. Stake cards, generate hashpower, earn $PONZI.

▸ Farm Structure

Every player owns a 5x5 farm grid with 25 slots. Each slot has a level (0–7) that determines the maximum rarity card it can hold. New players start with 2 unlocked slots at level 1.

Slot Level	Max Card Rarity	Max Power per Slot
0	Locked 🔒	—
1	●Common	4
2	◆Uncommon	16
3	★Rare	64
4	★★Double Rare	256
5	★★★Very Rare	1,024
6	★★★★Super Rare	4,096
7	★★★★★Mega Rare	16,384

▸ Slot Upgrades

Upgrading a slot allows it to hold higher-rarity cards. Upgrade costs follow a geometric progression — each level costs 3x the previous one:

Upgrade	Cost ($PONZI)	Cumulative	Card Required
Locked → Lv1	100	100	●Common
Lv1 → Lv2	300	400	◆Uncommon
Lv2 → Lv3	900	1,300	★Rare
Lv3 → Lv4	2,700	4,000	★★Double Rare
Lv4 → Lv5	8,100	12,100	★★★Very Rare
Lv5 → Lv6	24,300	36,400	★★★★Super Rare
Lv6 → Lv7	72,900	109,300	★★★★★Mega Rare

▸ Hashpower

Your total hashpower is the sum of power from all staked cards. This number determines your share of the daily reward pool.

Hashpower Calculation

H_player = Σ Power(rarity) for all staked cards

Example:
  5 Common cards   = 5 × 4      = 20
  3 Rare cards     = 3 × 64     = 192
  1 Super Rare     = 1 × 4,096  = 4,096
                                 -------
  Total Hashpower               = 4,308

💡

Maximum theoretical hashpower: 25 Mega Rare cards staked = 25 × 16,384 = 409,600 hashpower.

▸ Upgrade Efficiency

Not all upgrades are equal. Higher-tier upgrades are more cost-efficient per unit of hashpower gained — but require rarer cards to fill:

Upgrade	Cost	Power Gain	Cost / Power
●Common Locked → Lv1	100	+4	25.00
◆Uncommon Lv1 → Lv2	300	+12	25.00
★Rare Lv2 → Lv3	900	+48	18.75
★★Double Rare Lv3 → Lv4	2,700	+192	14.06
★★★Very Rare Lv4 → Lv5	8,100	+768	10.55
★★★★Super Rare Lv5 → Lv6	24,300	+3,072	7.91
★★★★★Mega Rare Lv6 → Lv7	72,900	+12,288	5.93

💡

Higher upgrades are more cost-efficient per hashpower — but require rarer cards. Balance your upgrade strategy based on your collection.

▸ Staking Rules

✓ Can Stake

Cards matching or below the slot's rarity level

✗ Cannot Stake

Cards above the slot's rarity level

✓ Can Unstake

Cards can be moved back to inventory anytime

✗ Cannot Recycle Staked Cards

Staked cards must be unstaked before recycling

5×5

Farm Grid

Total Slots

Max Slot Level

Starting Slots