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For companies and organizations | Event Pack

AI game-making event

Anyone can join by scanning a QR code.

An illustrative image of the event: at a small booth in a mall, kids, teens and parents sit on low stools making games on their own phones and tablets while a staff member crouches to help
An illustrative image of the event (AI-generated)

Attendees scan a QR code with their own phone or tablet and start making and playing games on the spot. No attendee accounts and no event staff needed.

  • An attendee QR code that works on the day only
  • Game making on the spot
  • A host dashboard for the day

StandardFrom $190 for up to 30 peoplebilled as ¥30,000

Fully staffed option from $1,920

All prices exclude tax. Prices are provisional; we send a formal quote after you contact us.

US$ prices are estimates at ¥156 = US$1 (2026-09-16). We bill in Japanese yen. The yen amount is shown under the main prices.

No equipment. No tables.

  1. All you need is a QR code

    No special devices or computers to set up. All you prepare is the attendee QR code, on paper or on a slide.

  2. Runs on attendees' phones and tablets

    Attendees scan the QR code with the phone or tablet they already have and start making and playing right away. No app to install.

  3. Works at booths and standing receptions

    No need to set out tables or seats: everyone takes part from the screen in their hand. It works at an expo booth or a standing reception.

How the day runs

  1. Scan the QR code

    Attendees scan the organizer's QR code with their own phone or tablet. No sign-in: a nickname is all they need.

    The attendee QR code
    The attendee QR code the host puts up
  2. Make a game on the spot

    Attendees describe the game they want in a sentence, and it is ready in a few minutes.

    An attendee typing a game idea and pressing Make the game on a phone
    An attendee's phone: the box where they describe their game

All real screens. The event name, nicknames and games are samples.

Standard and fully staffed, side by side

Event PackStandard: runs on its own

Best for

Hosts who can run the event themselves: company events, school events, community events and game meetups.

Staff on the day

None. The host just presses Start and End on the dashboard.

What's included
  • An attendee QR code that works on the day only
  • Game making on attendees' own phones or tablets
  • A host dashboard for the day (including hiding games)
How to order

Contact us for now. Online ordering with card payment is on the way.

Price (excl. tax)
  • Up to 30 people$190billed as ¥30,000
  • Up to 100 people$320billed as ¥50,000
  • Up to 300 people$770billed as ¥120,000

Event Pack (fully staffed)With instructors, from planning to the day

Best for

Companies and local governments that want us to handle preparation and the day itself: trade shows, anniversaries, new-hire programs.

Staff on the day

2 instructors on site (about one day).

What's included
  • Everything in Standard
  • Planning the game theme
  • Running the day (2 instructors)
  • A venue setup guide
How to order

After you contact us, we agree on the date and content, then send a quote and an invoice.

Price (excl. tax)

From $1,920billed as ¥300,000

Up to 100 people, in Tokyo. Travel and lodging are extra. Quoted by group size and number of days.

FAQ

Can children take part?

Yes. At events with children, games appear only on the event page, never in public feeds or search. Attendees use a nickname only; we do not ask for real names or email addresses. The usual DreamCore content rules apply: no violent or sexual content.

Who can see the games?

Only the event's attendee page. Games are created as unlisted (visible only with the link) and do not appear in DreamCore's feed, new releases or search. The host can hide anything inappropriate from the dashboard.

What stops attendees from making too many games?

Each person can make up to 3 games (failed attempts do not count). There is also a cap on how many games one event can make at the same time, and the host dashboard shows when a limit is reached. The QR code only works during the event, and an event can run for up to 12 hours.

Do attendees need an account?

No. They scan the QR code and enter a nickname. Anyone who wants to keep their games can create a DreamCore account or sign in on the spot, and the games become theirs (optional).

What do we need at the venue?

Attendees' phones or tablets are all you need (it runs in their usual browser, no app to install). Bring a computer and projector only if you want to show the games big in the venue (optional).

Can you handle more than 300 people, or events over several days?

Yes. Tell us the group size and dates, and we will quote the fully staffed option to fit.

Date or group size not decided yet? Ask us anyway

Contact usGet the summary (free)