7 Best AI Realm Alternatives in 2026 (Free, 5e & Illustrated)

AI Realm has built one of the biggest solo-D&D communities around: an AI game master on the D&D 5e SRD, a free tier with no credit card, 3D dice, character sheets, three image generators and a choice of 29 AI models — with more than 766,000 campaigns created, by its own count. If that's what you want, it's a strong pick. But if you're looking for an AI Realm alternative, something changed for you, and in 2026 the reasons tend to be the same few: a game master that forgets what isn't in your notes, rules that bend, and pictures you have to ask for one at a time.

This guide ranks seven AI Realm alternatives by what they're actually good at, including free ones. One note up front: it's written by the team behind Mythx AI, and we list Mythx first. Read that entry knowing we're biased — it's free to start, so judge it yourself. For the other six we've tried to be fair about both strengths and trade-offs.

TL;DR — Key takeaways

• Want deeper 5e with a real party? Friends & Fables runs full 5e sheets, spell slots and battlemaps for up to six players.
• Want dice the AI can't fudge? RoleForge rolls through a rules engine the AI can't override, on tactical maps — free while it's in alpha.
• Want your group on native phone apps? Old Greg's Tavern lets up to five friends join free, on iOS and Android.
• Want to keep playing free? AI Dungeon has no action limits even on its free tier, Everweave is free to play, and Mythx AI gives free gems every day.
• Want a picture of every scene? Mythx AI illustrates every scene automatically, with characters who keep the same face.

Why people look for an AI Realm alternative

The right alternative depends on which of these is yours:

1. Memory is your job. AI Realm's Player's Guide is honest about it: "If it's not in your Notes, the AI will eventually forget it." Notes, NPC cards and campaign summaries help, but on long campaigns players in its subreddit still report names, quests and details drifting.
2. The rules bend. It's built on 5e SRD content — classes, spells, skills and combat — but an AI game master narrates the results, and players in its subreddit report forgotten XP, loosely enforced rules and badly balanced encounters. A true virtual-tabletop combat mode is still listed as a future update on its roadmap.
3. It's D&D all the way down. Its home is Al'mundi, a high-fantasy world, with cyberpunk mysteries and custom worlds alongside. Players who came for sci-fi or pure story say it still plays like D&D.
4. Pictures on demand. You spend an image credit to picture a scene you describe; images don't arrive with each turn. A visual novel mode is on its roadmap, not shipped.
5. No app in the stores. AI Realm runs in the browser and installs to your home screen. Its roadmap (updated September 14, 2026) lists an Android app as in progress.

None of this makes AI Realm bad — for a player who likes keeping notes and wants 5e whenever the table can't meet, it's excellent value. But if one of these is your dealbreaker, here's where to look.

What to look for in an alternative

1. Memory. Does the world hold together, or do you keep the notes?
2. Rules. Real 5e sheets, a rules engine, a house system, or pure story?
3. Group or solo. Can friends join, and who pays?
4. Visuals and platforms. Images on demand or every scene — and is there a real phone app?
5. Free play. A free tier that lasts, or a trial?

Everything here changes fast, so treat specifics as accurate as of September 2026 and check each product's own site before paying.

The 7 best AI Realm alternatives in 2026

1. Mythx AI — best for an illustrated world that remembers for you

Full disclosure: Mythx AI is our product. We're listing it first because it answers three of the reasons above — the notes, the images on demand and the missing store app — but read this knowing we're biased.

Mythx is a story-first AI RPG where every scene arrives with an AI-generated image, and characters keep the same face and outfit from the first scene to the last. Instead of a campaign you keep notes on, you arrive in a world that already exists: a cast with jobs, daily routines and a memory of you, places that stay put, and a clock that keeps running whether you're there or not. You say what you do; the AI plays everyone else and paints the scene.

Coppergate Market, in the Hollow Lantern — the Mythx world closest to a D&D campaign.

If you came from AI Realm for the fantasy, start with the Hollow Lantern: a stranger leaves you a run-down tavern in a walled city ward, and its debt falls due on Quarter Day. The regulars are adventurers — an elf ranger, a drow wizard, a tiefling rogue, a half-orc on the door. Or try Solenne, a magic academy where the season's duels decide who the court will name.

Free play doesn't end after a trial: you start with free gems and get more every day. Premium is $4.99 a week, $9.99 a month or $79.99 a year for unlimited story and 100 illustrated scenes a day — see pricing.

The honest trade-offs: Mythx has no character sheets, dice or spell slots — it's narrative play, not 5e. It's single-player, and there's no model menu. And it's a filtered app, where AI Realm says most of its models will do spicy roleplay. If the 5e layer is why you play, entries 2 and 3 fit better.

Cost: free to start in the browser, with native iOS and Android apps. Browse the worlds to meet their casts first.

2. Friends & Fables — best for deeper 5e with a real party

Friends & Fables is the most complete AI-run D&D table: real 5e character sheets and spell slots, battlemaps, deep world-building tools, and parties of up to six where only the host pays.

The trade-offs: paid plans start at $19.95 a month, the free tier is capped at 25 turns a day, it's web only, and its team has paused big new updates until 2027 to focus on a new product. Memory drift over long campaigns is its own community's top complaint, too. We cover it in detail in our Friends & Fables alternatives guide.

3. RoleForge — best for dice that tell the truth

If the rules bending was your dealbreaker, RoleForge is built around the opposite idea: a deterministic rules engine the AI can't override. Ability scores, saves, advantage, critical hits with real damage rolls, and distance and line-of-sight are all calculated — "the AI tells the story, the dice tell the truth" — on hand-drawn tactical maps with fog of war. That's the combat mode AI Realm has on its roadmap.

The trade-offs: it's in alpha, so expect rough edges; it's solo for now, with co-op multiplayer on its roadmap; and it's web only. It's also free during the alpha, which makes it an easy one to try.

4. Old Greg's Tavern — best for your group on native phone apps

Old Greg's Tavern is an AI game master for groups: invite up to five friends free, on the web or in native iOS and Android apps. You type what you do and it resolves the result with its own dice and skill checks — no rulebooks to learn.

The trade-offs: it runs its own system rather than 5e, it's 18+ only, and after a free first hour the host pays by the round — $5 once for 50 rounds, or $15 or $25 a month for 200 or 450 (September 2026). Its team has called campaign memory its "largest player pain point by far" and shipped fixes this year. More in our Old Greg's Tavern alternatives guide.

5. Everweave — best free D&D adventure on mobile

Everweave is a free-to-play D&D adventure on the web, Google Play and the App Store. Pick a class — fighter, paladin, warlock, barbarian, rogue or cleric — and an AI game master adapts the quest, the dialogue and the fights to what you do.

The trade-offs: it's one adventure style rather than a sandbox with custom worlds and sheets, and there's no model menu. But if you want a free D&D fix in a real phone app, it's the easiest start on this list.

6. AI Dungeon — best if you want out of D&D

If AI Realm felt too much like D&D, AI Dungeon is the blank canvas: an enormous library of player-made scenarios in every genre, and anything you type can happen. It has native iOS and Android apps, and ordinary play doesn't use credits on any tier, including free.

The trade-offs: there's no game layer — no sheets, dice or classes. The free tier's context is short (bigger models and longer context come with paid plans from $14.99 a month), and images are made on demand. Our AI Dungeon alternatives guide covers that side of the market.

7. Questner — best for a library of campaigns in any genre

Questner is a text-based AI game master with a big community library of adventures — fantasy, isekai, cultivation, horror and more — plus tools for building and publishing your own. It's the pick if you'd rather choose from thousands of campaigns than write your own world.

The trade-offs: after 40 free messages and a 7-day trial it's $9.99 a month for 3,000 messages, there's no native app, and its own FAQ admits the AI "can sometimes forget details." Our Questner alternatives guide has the full picture.

Comparison at a glance

Tool	Best for	Free play	Rules	Group play	Visuals	Platforms
Mythx AI (our app)	Illustrated living world	Free daily gems	Narrative	Solo	Image every scene	Web, iOS, Android
Friends & Fables	Deeper 5e with a party	25 turns a day	D&D 5e	Up to 6, host pays	On demand, battlemaps	Web
RoleForge	Dice the AI can't fudge	Free in alpha	Rules engine	Solo (co-op planned)	Tactical maps	Web
Old Greg's Tavern	Groups on phones	First hour	Own system	Up to 6, host pays	Character portraits	Web, iOS, Android
Everweave	Free D&D on mobile	Free to play	Class-based D&D	—	—	Web, iOS, Android
AI Dungeon	Any genre, no rules	Free, no action limits	None	—	On demand	Web, iOS, Android
Questner	Campaigns in any genre	40 messages + 7-day trial	—	—	—	Web

A dash means the product's own site doesn't say, so we haven't claimed it.

Which should you pick?

• You left over memory and note-keeping: Mythx, where the world keeps its own state.
• You left because the rules bend: RoleForge for dice the AI can't touch, or Friends & Fables for full 5e sheets.
• You want a bigger party: Friends & Fables or Old Greg's Tavern, where friends play free.
• You wanted a real phone app: Mythx, Old Greg's Tavern, Everweave and AI Dungeon all have iOS and Android apps.
• You wanted out of D&D: AI Dungeon or Questner for any genre, or Mythx for a Victorian city, a magic academy, a college campus and more.
• You wanted pictures: Mythx, with an image every scene.

Common questions

What's the best free AI Realm alternative? AI Dungeon has no action limits even on its free tier, Everweave is free to play on web and mobile, and RoleForge is free while in alpha. Mythx AI is free to start and gives free gems every day.

Is AI Realm multiplayer? Yes, within limits: its Player's Guide says you and up to three friends can play together, depending on your plan. Friends & Fables and Old Greg's Tavern host up to six, with friends playing free.

Does AI Realm have an app? It installs from the browser to your phone's home screen, and its roadmap lists an Android app as in progress. Mythx AI, Old Greg's Tavern, Everweave and AI Dungeon all have native iOS and Android apps.

Which alternative has images for every scene? Mythx AI generates an image for every scene automatically, with characters who stay consistent. AI Realm, AI Dungeon and Friends & Fables make images on demand.

The bottom line

AI Realm gives solo players a lot of D&D for free, and its community has made hundreds of thousands of campaigns with it. But if keeping the notes, the bending rules or the images on demand have become the dealbreaker, there's a good fit for whatever you were actually missing: full 5e with a party, dice that tell the truth, your group on native apps, or a genre that isn't D&D. And if what you wanted was a world that remembers for you and a picture of every scene — with free play every day — that's the one we'd love you to try: step into the Hollow Lantern, or play Mythx AI free in your browser.