A modern choose-your-own-adventure engine
Interactive, playable scenarios
anyone can build.
Branching, what-happens-next experiences for training, teaching, tabletop drills, and demos — authored and played right in the browser. No code, no account.
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Build scenarios people can play through
cynar.io
Playable, not click-through
Learning people actually remember
Choices have consequences that carry forward. Track a score, branch on what someone did, and end differently based on the whole path — so it sticks, like a game, not a slideshow.
Score & variables
Track points, time, posture — whatever matters in your scenario.
Branching outcomes
The ending depends on the whole path, not just the last click.
Gated choices
Lock or reveal options based on earlier decisions.
Replayable
Take a different path and get a different result.
Don't start from scratch
Find one close, and make it yours
Start from a ready-made scenario, change the story, and keep what works. Remixing is one click.
Vendor breach tabletop
Guide the room through disclosure, containment, and communications decisions.
RemixExamples shown for illustration.
Use cases
One builder for many workplace decisions
A vendor breach tabletop is one concrete starting point: present the incident, record the room's call, and reveal what follows. The same general Scenario canvas also supports onboarding, teaching, policy practice, guided walkthroughs, and other branching stories.
Tabletop exercises
Security drills
Onboarding
Teaching & courses
Compliance & policy
Demos & guided walkthroughs
Support playbooks
Safety & field drills
Games & interactive stories
Scored learning
These are Scenario shapes, not specialist workflow integrations.
Or start with AI
Use the AI you already have.
Copy Cynario instructions into your AI chat, describe the Scenario you want there or in Cynario, then import the returned file. Edit it like anything else afterward.
- No provider setup or required briefing form
- Fully editable afterward — same builder, same escape hatch
{
"title": "Vendor breach tabletop",
"nodes": [
{ "id": "start", "type": "decision",
"text": "A critical supplier reports a breach.",
"outputs": [
{ "id": "notify", "type": "button", "label": "Notify customers now", "order": 0 },
{ "id": "scope", "type": "button", "label": "Confirm scope first", "order": 1 }
] },
{ "id": "next", "type": "outcome",
"text": "The next injection follows the selected response." }
]
}No catch
Free, and built for everyone
No account, no sign-up, no paywall. It runs in your browser — and it's made so anyone can build, not just play.
Free to use
No paywall, no trial clock, no upsell.
No account
Nothing to sign up for. Just open it and go.
Anyone can build
Made for non-technical people, not just developers.
Private by default
Authoring and play stay local until you choose to export or share. Encrypted snapshot links and live collaboration are available without an account; optional transport services receive ciphertext but can still observe ordinary connection metadata.
See the security model →Draw your first scenario in a minute.
Start from a ready-made one, swap in your own story, and save it as a file or encrypted capability link. No account, nothing to install.
Your scenarios
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