Adventurer
- Host AI DM Adventures
- Invite friends to AI-run adventures
- Join DM Copilot campaigns
- Full character sheet
- Scene Visualizer
- Rule checker / compendium
- Context-aware music
Play tabletop RPG adventures with an AI Dungeon Master, or run your own campaign with AI as your copilot. Solo, with friends, or around the table.
Let AI DM run the adventure. Play alone or invite friends into your story. Players post their actions, mark ready, and let AI progress the adventure!
How the AI Dungeon Master worksKeep the human DM in charge while AI handles the heavy lifting. Generate maps, summarize lore, check rules, suggest narration, and keep players synced from their phones.
See all the AI tools for DMsJump into ready-to-run worlds alone or with friends. AI DM handles the story, game state, music, and visuals.

An ancient evil stirs beneath the ruins of Eldoria. You are a lone wanderer seeking the lost artifact of light before the eclipse consumes the realm.
Embark on AdventureZenith City is in chaos. The Shadow Syndicate has captured the city's heroes, and Dr. Entropy's reign has begun. As a new hero, can you master your powers and save the Vanguards?
Embark on AdventureThe world ended in fire, and now it freezes. Scavenge for resources in a harsh post-nuclear wasteland with your loyal canine companion. Somewhere out there, the 'Oasis' awaits.
Embark on Adventure2147 AD. A corporate extraction job gone wrong. You have the data, but the cyborg hit-squads are closing in. Can you make it to the extraction point?
Embark on AdventureYour carriage broke down near Blackwood Manor. Locals say nobody has lived there for fifty years... so who lit the candle in the attic window?
Embark on AdventureA modern-day traveler touched the wrong artifact in Topkapi Palace and woke up in 1520. Navigate the political intrigue of Sultan Suleiman's court and find your way back home.
Embark on Adventure
Pick a template or build a custom hero.
Let the AI DM run the adventure, or start a custom campaign with AI copilot tools.
Post actions, roll checks, track progress, generate scenes while AI handles the game.
Join completely free. Upgrade for more immersive AI generations.
Monthly credits renew each billing period and don't carry over. Need more? Credit packs never expire: 300 credits for $5, 600 credits for $10.
Invite a friend: when they verify their email and play 3 AI turns, you both get 10 credits.
Yes. The free Adventurer plan gives you 30 credits every month: host AI DM adventures, invite friends, and join other people's campaigns. Paid plans add monthly credits, stronger AI models and more campaigns.
Credits pay for the AI. Each story turn from the AI DM, each scene image and each voice narration uses credits; images and narration cost more than a story turn. The rule checker is free. Monthly credits renew each billing period, and credit packs never expire.
No. The AI DM handles the rules, dice and checks; you just say what your character does. The rules are D&D 5e compatible, and the adventures go beyond fantasy: sci-fi, horror, survival, superheroes and history.
Yes. Send your friends an invite link from the game and they join your adventure for free. Everyone posts their action and marks ready, then the host lets the AI DM continue. The host's credits pay for the party's story turns.
Yes, with the Dungeon Master or Hero plan. You stay in charge while the AI suggests narration, voices NPCs, generates battle maps and scene images, checks rules and reads your narration aloud.
No. MacerAI runs in the browser on your phone, tablet or computer. Your adventures and character sheets stay in sync across devices.
English and Turkish. The AI DM narrates in the language you choose.
Yes. Cancel from your profile whenever you like; your plan stays active until the end of the billing period. Payments are handled by Paddle.
No. MacerAI is independent. It uses the System Reference Document 5.1 under the Creative Commons Attribution 4.0 license, so it plays with D&D 5e-compatible rules.