Calculatrice gratuite d'économie pour worldbuilding.
Use when fleshing out a new setting's economy. Internal consistency matters more than absolute numbers — players will spot it when a sword costs less than dinner.
A grounded alternative to random-table price generators. Both your peasant's daily wage and the legendary sword's price stay in proportion.
A tavern meal is anchored at 5 copper pieces. Every other item is priced relative to it using the chosen economic tier multiplier (×0.5 grimdark, ×1 standard, ×0.7 wealthy, ×0.6 sci-fi).
The exchange rate is 1 gold = 10 silver = 100 copper. You can rename the denominations to fit your setting.
Items are grouped into food, lodging, tools, weapons, and luxury so you can see the relative scale at a glance.
Prices are anchored to a tavern meal at 5 copper pieces; everything else is multiplied by the economic tier.
Not yet — the price sheet is curated. Submit feedback if there's an item class you need.
A common everyday purchase gives players an intuitive reference point, so prices feel consistent relative to something they understand. Anchoring to a meal keeps weapons, lodging, and luxuries in believable proportion to daily life.
Pick whole-number ratios that are easy to do mental math with, such as 1 gold = 10 silver = 100 copper. Avoid awkward conversions like 7 or 13 to a coin, since players have to track these at the table.
Entrée
Standard medieval, "gold/silver/copper" naming.
Sortie
Tavern meal: 5 copper · Short sword: 10 gold · Riding horse: 75 gold.
Prices anchor to a 5-copper meal. Standard medieval multiplier ×1 keeps the canonical D&D-style values; switch to "grimdark" to roughly double everything except wages.
Distance × allure × terrain → jours, heures, rations.
creatorCompte de mots → objectif quotidien, échéance, pages.
creatorCases, densité de dialogue et d'action par page.
creatorCréez un calendrier personnalisé ; ajoutez des jours.