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Field test report · as of April 2026

Perchance Alternatives: 6 Random Generator Tools I Use for D&D in 2026

Perchance is a community-driven generator platform with thousands of user-created generators across every topic. Some are great. Most are abandoned. None are built for D&D specifically. For DMs who want a generator workflow that fits a real campaign, here are the six tools I tested in March and April 2026.

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The lineup

How the 6 tools compare.

Same campaign, same prompts, same target output, with the tradeoffs that actually showed up in my run.

FIELD KITAI portrait
WINNER

CharGen

Purpose-built D&D AI generators with linked entities, portraits, and a free tier.

What I use weekly. CharGen does what Perchance's best D&D generators try to do, with three additions: AI-driven cohesion across rolls, integrated visual content (portraits, tokens, 3D model files), and entity linkage so an NPC ties to a settlement, faction, and region. Free tier covers casual prep. The trade against Perchance is the community library size. Perchance has thousands of niche generators across every topic. CharGen focuses purely on TTRPG.

What it does well

  • Purpose-built for D&D, every generator fits a real prep job
  • AI-driven cohesion across NPCs, settlements, factions, regions
  • Visual content (portraits, tokens, 3D files) baked in
  • Free tier covers casual prep, no card required

What it doesn't

  • Smaller library than Perchance's thousands of generators
  • TTRPG-only focus, not for non-D&D random generation
Best for

DMs who want generators that fit D&D prep with cohesion and visuals.

Try CharGen Free
ROLLMASTERReference / random gen
APPROVED

Donjon

Free table-driven D&D generators, the original DM workflow.

Donjon predates Perchance and remains the most reliable free D&D generator suite. Tables for NPCs, dungeons, treasure, names, settlements, more. Output is plain text. The trade against Perchance is library breadth (Donjon is D&D-focused, Perchance covers every topic). The trade against AI tools is no cohesion across rolls and no visuals. For pure free table-driven D&D rolls, Donjon remains the cleanest choice.

Best for

DMs who want fast free D&D random rolls without AI variability.

Visit Donjon
TABLEMASTERReference / random gen
APPROVED

Chartopia

Community random tables platform with strong D&D coverage.

Chartopia is the closest direct competitor to Perchance for community random tables. The interface is cleaner, the D&D coverage is stronger out of the gate, and you can roll on tables, save favourites, and create your own. The trade against Perchance is library breadth (Chartopia leans D&D, Perchance covers every topic). The trade against AI tools is no cohesion and no visuals.

Best for

DMs who like Perchance's table approach but want stronger D&D focus and cleaner UI.

Visit Chartopia
TOWNCRIERReference / random gen
APPROVED

Kassoon

Free D&D generators with stronger town integration than Perchance.

Kassoon takes a different approach from Perchance's table model. Instead of thousands of small tables, Kassoon offers fewer generators with deeper integration. Town generation links NPCs, shops, and rumours together. Combat encounter builder accepts party level and difficulty. Free with no signup. For DMs who want some integration without going to AI, Kassoon is the cleanest middle ground.

Best for

DMs who want some content cohesion without AI, free with no signup.

Visit Kassoon
ORACLEGeneral AI art
WITH CAVEATS

ChatGPT (OpenAI)

General AI as a flexible prompt-driven generator.

ChatGPT is the flexible alternative to Perchance's table model. Instead of rolling on a pre-built table, you describe what you want and the model generates it. Output is more cohesive than table rolls, more flexible than fixed templates. The trade is no D&D-specific tooling, no entity linkage, no save-as-record. For DMs who want Perchance-style generation with AI flexibility, ChatGPT is the simplest entry, especially for those already paying for Plus.

Best for

DMs who want flexible AI generation without D&D-specific structure.

Visit ChatGPT (OpenAI)
FATESPINNERReference / random gen
NICHE FIT

Random.org

True hardware-based randomness for table rolls and dice.

Random.org sits in a different category from Perchance entirely. It is not a generator platform, it is a hardware random number source for true randomness. For DMs who run print supplements or homebrew tables and want a reliable RNG to roll on them, Random.org is the trusted option. Useful as a companion to printed table books, less useful as a Perchance replacement for content generation.

Best for

DMs running print table books who want true RNG for rolls.

Visit Random.org

The field log

Feature comparison.

Every cell verifiable from the linked sources at the foot of this report.

FIELD KITCharGen
  • Free tier worth using
  • D&D-focused content
  • AI-driven generation
  • Cohesion across multiple rolls
  • Visual content (portraits, maps)
  • Save / export generated content
  • Create your own generators
  • Library breadth (non-D&D topics)
  • Pricing modelFree + sub
ROLLMASTERDonjon
  • Free tier worth using
  • D&D-focused content
  • AI-driven generation
  • Cohesion across multiple rolls
  • Visual content (portraits, maps)
  • Save / export generated content
    manual copy
  • Create your own generators
  • Library breadth (non-D&D topics)
    fantasy adjacent
  • Pricing modelFree
TABLEMASTERChartopia
  • Free tier worth using
  • D&D-focused content
  • AI-driven generation
  • Cohesion across multiple rolls
    via custom tables
  • Visual content (portraits, maps)
  • Save / export generated content
  • Create your own generators
  • Library breadth (non-D&D topics)
    TTRPG focused
  • Pricing modelFree + sub
TOWNCRIERKassoon
  • Free tier worth using
  • D&D-focused content
  • AI-driven generation
  • Cohesion across multiple rolls
    town only
  • Visual content (portraits, maps)
  • Save / export generated content
    manual copy
  • Create your own generators
  • Library breadth (non-D&D topics)
  • Pricing modelFree
ORACLEChatGPT (OpenAI)
  • Free tier worth using
    daily message cap
  • D&D-focused content
    general AI
  • AI-driven generation
  • Cohesion across multiple rolls
    via projects
  • Visual content (portraits, maps)
    DALL-E 3
  • Save / export generated content
  • Create your own generators
    via custom prompts
  • Library breadth (non-D&D topics)
  • Pricing modelFree + sub
FATESPINNERRandom.org
  • Free tier worth using
  • D&D-focused content
  • AI-driven generation
  • Cohesion across multiple rolls
  • Visual content (portraits, maps)
  • Save / export generated content
  • Create your own generators
  • Library breadth (non-D&D topics)
  • Pricing modelFree + API

Choose by problem

Match the job, then the tool.

Most tool decisions are job decisions in disguise. Pick the row that fits your real prep problem.

  1. 01

    If

    You want generators built for D&D with AI cohesion and visuals

    Use

    CharGen

    CharGen's purpose-built D&D AI generators link entities and add portraits, tokens, and 3D files.

  2. 02

    If

    You want fast free D&D random rolls without AI variability

    Use

    Donjon

    Donjon's table-driven approach is reliable, instant, and free with no signup.

  3. 03

    If

    You like Perchance's table approach but want stronger D&D focus

    Use

    Chartopia

    Chartopia leans D&D out of the gate with a cleaner interface than Perchance.

  4. 04

    If

    You want some content cohesion without AI, free with no signup

    Use

    Kassoon

    Kassoon's town generator links inhabitants, shops, and rumours together without needing AI.

  5. 05

    If

    You want flexible AI generation without D&D-specific structure

    Use

    ChatGPT (OpenAI)

    ChatGPT's prompt-driven approach is more flexible than table rolling, especially if you already pay for Plus.

  6. 06

    If

    You want true hardware-based RNG for print table rolls

    Use

    Random.org

    Random.org provides hardware-based randomness for tournament-fair rolls.

Pricing · as of April 2026

Plan costs side by side.

Verify against each platform's official pricing page before committing.

Tool
FIELD KITCharGen

Free

Yes, limited daily credits, no card required

Entry paid

£9.99/mo (Plus)

Notes

Plus, Elite, Ultimate tiers scale credits and unlock batch and premium models. UK pricing in GBP.

ROLLMASTERDonjon

Free

Yes, no signup

Entry paid

Free

Notes

No paid tier. Funded via owner donations.

TABLEMASTERChartopia

Free

Free tier

Entry paid

$4/mo (Adventurer)

Notes

Adventurer and Master tiers add storage and advanced features.

TOWNCRIERKassoon

Free

Yes, no signup

Entry paid

Free

Notes

Optional Patreon support. No paid tiers.

ORACLEChatGPT (OpenAI)

Free

Daily message cap (free tier)

Entry paid

$20/mo (Plus)

Notes

Plus, Pro tiers raise message limits and unlock newer models. DALL-E 3 included on Plus and above.

FATESPINNERRandom.org

Free

Free for browser use

Entry paid

Free + API credits

Notes

Pay-per-bit pricing for high-volume API access. Browser tools free.

Switching from Perchance

How to switch in ten minutes.

If you have been using Perchance for D&D random generation, the switch to CharGen takes about ten minutes. Open the NPC Generator and ask for a name plus role plus visual hook, the same shape as a Perchance table roll. CharGen returns a portrait, stat hook, and saved entity record. Your existing Perchance bookmarks still have value for non-D&D random generation (writing prompts, fantasy names, etc). You do not need to abandon Perchance, you stop reaching for it as the default for D&D-specific work.

Try CharGen Free

FAQ

Common DM questions about this lineup.

Q01

What is the best Perchance alternative for D&D in 2026?

CharGen is the best Perchance alternative for D&D specifically. AI-driven generation with cohesion across rolls, visual content baked in, free tier with no card. For free table-driven workflow without AI, Donjon or Chartopia are the cleanest swaps with stronger D&D focus than Perchance.

Q02

Is Perchance still useful for D&D after these alternatives?

Yes for niche tables that nobody else has built. Perchance's strength is the long tail of community generators, including obscure ones like Cthulhu cult names or steampunk airship layouts. For mainstream D&D categories (NPCs, dungeons, treasure), the alternatives in this lineup do the job better. Most DMs use Perchance for the niche rolls and one of the alternatives as the daily driver.

Q03

Which alternative produces the best NPCs?

CharGen produces the most usable NPCs, with portraits, stat hooks, and links to settlement and faction records. ChatGPT produces strong long-form NPC writing. Kassoon and Donjon produce reliable free NPCs without AI variability. Chartopia depends on which community table you roll on. Random.org is not a generator at all.

Q04

Can I create my own custom generators?

Chartopia lets you build custom random tables and share them with the community. Perchance is built around custom generator creation with its own scripting language. ChatGPT lets you save custom prompts (essentially custom generators). CharGen does not currently support user-created generators, the library is curated.

Q05

Which is best for someone running multiple TTRPG systems, not just D&D?

Perchance and Chartopia have the broadest community libraries across multiple TTRPG systems. ChatGPT is system-agnostic and adapts to whatever rules you describe. CharGen is currently D&D-focused, less suitable if you run Pathfinder, Call of Cthulhu, or other systems as the primary game.

Q06

Are these tools safe for commercial or published TTRPG content?

Each platform has its own terms. Perchance, Chartopia, Donjon, and Kassoon generally allow commercial use of content you generate, though community-created generators may have their own licenses. ChatGPT and CharGen require you to read current AI content terms before publishing. Random.org outputs are uncopyrightable random numbers. Always check current terms before commercial use.

References

Sources cited.

Verify any claim above against the source. Pricing snapshots taken on the date in the field above.

  1. [01]Perchance official siteofficial
  2. [02]Donjon official siteofficial
  3. [03]Chartopia official siteofficial
  4. [04]Kassoon official siteofficial
  5. [05]ChatGPT (OpenAI)official
  6. [06]Random.orgofficial

Adjacent reports

Related comparisons and deep dives.

Donjon alternatives in 2026

Six free random generators I run for D&D prep.

Read the report

ChatGPT for D&D alternatives in 2026

Six purpose-built tools that beat ChatGPT for D&D.

Read the report

LitRPG Adventures alternatives in 2026

Five better AI tools for D&D content generation.

Read the report