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Boss Forge

Pricing with a receipt

Credits you can count before the forge starts.

GLM 5.3 Flash is the public text engine. Every request has a fixed credit price, images stay separate, and the model comparison below uses published provider rates rather than promotional shorthand.

Open the NPC forge

Approximate monthly capacity

Twenty complex illustrated NPCs starts at $5.99.

Counts use a complex GLM Flash text block plus one token. Extensive lore, spellcasting, ability alternatives, and additional images reduce the total.

Forgemaster · 250 credits20

Complex NPCs with one token

Mythic · 700 credits58

Complex NPCs with one token

Plans

Use the grant that fits the campaign.

Verified welcome

Free Workshop

$0

60 welcome credits once

One verified-account grant and one complete trial Foundry export.

  • No payment method
  • Print and 5e.tools stay free
  • Foundry trial is account-bound
Monthly

Forgemaster

$5.99 / month

250 credits per cycle

About 20 complex GLM Flash NPCs with one token, or 35 complex text-only NPCs.

  • Rollover cap 500
  • Foundry through paid-through date
  • Subscriber top-ups available
Best credit rate

Mythic

$14.99 / month

700 credits per cycle

About 58 complex GLM Flash NPCs with one token, or 100 complex text-only NPCs.

  • Rollover cap 1,400
  • Foundry through paid-through date
  • Subscriber top-ups available
30-day pass

Adventure Pass

$8.99 once

300 credits

About 25 complex GLM Flash NPCs with one token and 30 days of paid access.

  • Repeat purchase adds 300
  • Active window extends 30 days
  • Does not unlock top-ups

Subscriber top-ups: add 200 credits for $5.99 or 500 for $11.99. Top-ups require an active Forgemaster or Mythic subscription.

Text model comparison

Toggle the model, not the fine print.

Public GLM requests deduct the listed credits. Gemini is owner-only for testing: the panel shows the server-calculated standard-account rate, while the owner's unlimited entitlement means an actual owner test deducts 0.

Provider endpointTogether.ai · zai-org/GLM-5.3-Flash
Input / 1M$0.15
Cached / 1M$0.03
Output / 1M$0.50

Published Together.ai rates checked September 14, 2026.

Deterministic editing, balance, saving, print, standard exportFree
Concept / autofill1 credit
Guided ability candidate1 credit
Automatic ability candidate2 credits
Image / token, each5 credits
Simple stat block, up to 8 actions2 credits
Standard stat block, 9-15 actions4 credits
Complex stat block, 16+ actions7 credits
Extensive biography add-on+2 credits
Spellcasting NPC add-on+2 credits

Why 15x for Gemini text: the fixed comparison follows the non-promotional output-rate ratio, $7.50 / $0.50. Google's temporary 2026 introductory rate is deliberately excluded so customer pricing does not jump on January 1, 2027. Images are not multiplied because this toggle controls text generation only.

Ability alternatives

One request at a time, up to three temporary choices.

Generate one

Boss Forge does not automatically spend credits on three abilities. Each click creates one paid candidate.

Keep up to three

The temporary inventory lets the GM compare candidates without changing the live monster.

Guide exact mechanics

Dice, modifiers, save DCs, ranges, and damage types supplied in guidance are validated against the description and Foundry automation.

Finalize before export: apply the chosen ability, discard temporary alternatives, then use Finalize Monster. Automatic candidates must differ mechanically and descriptively while staying on theme.

Checkout and rules provenance

Verified identity in. Pinned SRD spells out.

Verified checkout

A Firebase-verified account is required before Stripe Checkout begins. The selected product survives the sign-in handoff.

Discount-ready

Checkout enables promotion codes and uses Stripe API version 2026-08-26.dahlia. Stripe supports valid coupons up to 100%; the API version is pinned for response stability, not marketed as the source of discount support.

SRD 5.2 class spells

Class spell hydration accepts only the pinned dnd5e spells24 catalog labeled SRD 5.2 and CC-BY-4.0. Other source metadata is rejected.