Collect-to-Win Game Piece Tracker

Log your peel stickers, instantly reveal the true mathematical rare keys, check prize probabilities, and avoid the classic common-piece split trade traps.

Prize Sets & Rare Keys

Gold borders identify the single kingmaker rare piece for each prize category.

Ready. Click any property to log your game pieces.

How Collect-to-Win Odds Really Work

Understanding the mathematical reality behind fast-food and retail promotional games.

1. The "Single Rare Key" Rule

Promotions print tens of millions of tickets for common pieces like Park Place, Baltic Avenue, and Vermont Avenue. To cap the prize budget, exactly one specific piece in each color cluster is designated "Rare" (e.g., Boardwalk, Mediterranean Avenue). If you don't hold the rare key, your set has zero cash value.

2. Identifying the Trap Trades

Every year, people post on social media: "I have Park Place! Who has Boardwalk? Let's team up 50/50!" This is a scam or delusion. Boardwalk is the 1 in 43 million ticket worth $1,000,000 alone. The person with Boardwalk can find Park Place in the trash within 5 minutes.

3. Keep Official Peels Intact

Never discard duplicate stickers until the promotion ends. Always verify the tiny security codes printed under the property name before claiming major merchandise, vehicles, or cash payouts. Do not deface or laminate winning rare stickers.

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