# Event Details

- **Event Name**: Diamond Mine December TCG League Challenge
- **Event Start and End Date**: Sat, 20 Dec, 2025 at 12:00 pm
- **Event Description**: $15 Entry

Format: Standard (Regulation G/H/I; SVI - Phantasmal Flames)
Matches: Best-of-1 Swiss, # of rounds based on attendance

Here's your chance to earn some Championship points toward a Worlds 2026 invite!

Participants will need a Standard format 60-card constructed deck.
Decklists will be REQUIRED. Your list submission will be considered your check-in for the event.

Players will receive 1 prize pack upon paid entry.
Prize pool will include booster and prize promo packs that will be awarded to top finishers.
Prize pool will be adjusted based on attendance.
- **Event URL**: https://allevents.in/concord/diamond-mine-december-tcg-league-challenge/200028922243354
- **Event Categories**: contests, sports
- **Interested Audience**: 
  - total_interested_count: 5

## Ticket Details

- **Ticket URL**: http://facebook.com/200028922243354?utm_source=AllEvents.in&utm_medium=event-discovery-platform&utm_campaign=concord-events

## Event venue details

- **city**: Concord
- **state**: CA
- **country**: United States
- **location**: Black Diamond Games
- **lat**: 37.973598507
- **long**: -122.0440143705
- **full address**: Black Diamond Games, Belle Nails and Spa, 1950 Market St, Concord, CA 94520, United States

## Event gallery

- **Alt text**: Diamond Mine December TCG League Challenge
  - **Image URL**: https://cdn-az.allevents.in/events8/banners/45b45626099e35e5283fc79aac1d46a18b340c7d44ba792477c682fe52fbd758-rimg-w578-h327-dc161616-gmir?v=1766217904

## FAQs

- **Q**: When and where is Diamond Mine December TCG League Challenge being held?
  - **A:** Diamond Mine December TCG League Challenge takes place on Sat, 20 Dec, 2025 at 12:00 pm to Sat, 20 Dec, 2025 at 12:00 pm at Black Diamond Games, Belle Nails and Spa, 1950 Market St, Concord, CA 94520, United States.
- **Q**: Who is this event for? Is it right for me?
  - **A:** Diamond Mine December TCG League Challenge is ideal for sports fans, athletes, fitness enthusiasts, and anyone who loves the thrill of live competitive action and the energy of a crowd. Whether you're a first-time attendee or a longtime enthusiast in Concord, this event is thoughtfully curated to deliver a standout experience worth every moment. If Diamond Mine December TCG League Challenge sounds like your kind of event, don't wait - spots fill up fast.

## Structured Data (JSON-LD)

```json
[
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        "@type": "SportsEvent",
        "name": "Diamond Mine December TCG League Challenge",
        "image": "https://cdn-az.allevents.in/events8/banners/45b45626099e35e5283fc79aac1d46a18b340c7d44ba792477c682fe52fbd758-rimg-w578-h327-dc161616-gmir?v=1766217904",
        "startDate": "2025-12-20",
        "url": "https://allevents.in/concord/diamond-mine-december-tcg-league-challenge/200028922243354",
        "location": {
            "@type": "Place",
            "name": "Black Diamond Games",
            "address": {
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                "streetAddress": "Belle Nails and Spa, 1950 Market St, Concord, CA 94520, United States",
                "addressLocality": "Concord",
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                "addressCountry": "US"
            },
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                "@type": "GeoCoordinates",
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        "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode",
        "description": "$15 Entry\n\nFormat: Standard (Regulation G/H/I; SVI - Phantasmal Flames)\nMatches: Best-of-1 Swiss, # of rounds based on attendance\n\nHere's your chance to earn some Championship points toward a Worlds 2026 invite!\n\nParticipants will need a Standard format 60-card constructed deck.\nDecklists will be RE"
    }
]
```