Economy Checklist for Fantasy Worldbuilders

Establish whether you use metal coins, gems, trade bars, magical crystals, or barter systems. Factor in how heavy a 'realistic' amount of gold would be—a bag of 1000 gold coins weighs ~25 pounds. Consider who mints currency and how counterfeiting is prevented, especially in a world with illusion magic.

Tip: Consider weight, portability, and counterfeiting

Different kingdoms, races, or regions should have preferred currencies. Dwarf kingdoms might prefer worked metal tokens, while coastal nations use carved whale bone. Include exchange rates, currency speculators, and the economic power dynamics these create.

Tip: Exchange rates create story opportunities

Establish rarity tiers: common magical items (healing potions), uncommon (enchanted weapons), rare (flying carpets), and legendary (artifacts). Include creation costs, component scarcity, and whether magic items retain value or degrade over time.

Tip: Avoid making magic too common or too rare

Consider magical contracts, dimensional vaults, or divine oaths to secure loans. Include merchant banking houses, letters of credit for long-distance trade, and how magical verification might replace physical signatures or seals.

Tip: Medieval societies had sophisticated banking

Map where food, metals, magical components, and luxury goods originate. Consider unique fantasy resources: mithril mines, phoenix feather groves, or giant spider silk farms. Include seasonal availability and how monster territories affect resource access.

Tip: Resources determine settlement patterns

Account for magical crop enhancement, weather control, or pest management. Consider what happens when the weather-mage dies or magical fertilizer supplies are cut off. Include how different races approach agriculture—underground mushroom farms vs. treetop orchards.

Tip: Magic can transform farming but creates dependencies

Define the difference between mundane smiths, enchanters, and arcane artificers. Include apprenticeship systems, guild secrets, and how magical talent affects craftsman status. Consider whether magical enhancement is temporary or permanent.

Tip: Magical crafting should require specialized knowledge

Consider how racial strengths affect job distribution: dwarf miners, elvish woodworkers, human administrators. Include magical labor like animated constructs, summoned elementals, or undead workers, and the ethical/economic implications of each.

Tip: Different races and magic users fill different roles

Include mountain passes, desert crossings, and monster-infested forests. Note seasonal variations—some routes might be impassable in winter or during dragon mating season. Map safe harbors, caravan stops, and fortified trading posts.

Tip: Danger creates economic opportunity

Define costs for wagon trains, sailing ships, teleportation circles, or flying mounts. Include cargo capacity limits, travel times, and risk factors. Magical transport might be expensive, limited by caster fatigue, or restricted to certain locations.

Tip: Magical transport should have limitations

Spices, gems, and magical components justify long-distance trade. Bulk goods like grain or lumber are usually regional. Include exotic fantasy goods: bottled dragon breath, crystallized time, or memories stored in gems.

Tip: High-value, low-weight goods travel furthest

Establish trading companies, merchant guilds, and inter-kingdom trade agreements. Include how they handle disputes, protect caravans, and influence politics. Consider merchant-mages who provide magical services alongside goods.

Tip: Powerful merchant guilds become political players

Include magical services like message sending, healing, divination, or illusion entertainment. Establish pricing tiers based on spell level, component costs, and caster rarity. Consider magical insurance, curse removal services, and enchantment maintenance.

Tip: Magic creates entirely new job categories

Dragon scales for armor, giant spider silk for rope, unicorn hair for magical components. Include hunting/harvesting risks, processing requirements, and market demand. Consider sustainable vs. destructive harvesting practices and their long-term effects.

Tip: Every fantasy creature creates economic opportunities

If creation magic exists, why work farms? If teleportation is common, why maintain roads? Include magical limitations that preserve economic balance: spell fatigue, component costs, or divine restrictions on certain magics.

Tip: Magic that's too powerful breaks normal economics

Include how undead plagues affect labor, dragon attacks impact trade routes, or magical blights destroy crops. Establish insurance systems, mercenary protection rates, and how societies adapt to supernatural economic shocks.

Tip: Economic disruption drives adventure opportunities

Establish what rulers tax (land, trade, magical services), how it's collected, and by whom. Include tribute relationships between kingdoms, temple tithes, and guild fees. Consider tax farming, magical tax collection, or tribute paid in services rather than coin.

Tip: Taxes reveal power structures and create conflict

Define how magical ability affects social mobility. Can a powerful wizard ignore nobility? Do magical bloodlines create new aristocracies? Include merchant princes, craft guild masters, and how different races fit into class structures.

Tip: Magic can reinforce or disrupt traditional hierarchies

Include traditional crimes (theft, counterfeiting) and magical ones (soul stealing, memory theft, magical contract violations). Establish who enforces economic law, how magical crimes are detected, and appropriate punishments or restitution.

Tip: New magics create new crimes

Map which kingdoms depend on others for food, magical components, or luxury goods. Include trade wars, economic sanctions, and how cutting off trade can be more damaging than military action. Consider magical trade agreements enforced by binding spells.

Tip: Trade dependencies create diplomatic leverage