A mystery pack is an online prize draw with a limited number of draws. Every draw wins a physical item; no draw comes up empty. Each mystery pack page shows the prizes, the offering rates and the remaining draws. Pick a pack and draw with KIN; the result is revealed on the spot, and the items you win go into your Holding Box.

KIN is the token used on Kinka to draw mystery packs. After logging in, you can buy it on the “Buy KIN” page with a credit card (Visa, Mastercard, JCB or UnionPay), and it is added to your account once the payment is confirmed. Purchased KIN never expires. KIN received from campaigns or by exchanging items is valid through the end of the month six months after you receive it; you can check the expiration dates under “KIN expiration details”.

Items you win go to your Holding Box first, and all of them can be shipped. Minor prizes that are not marked “Shipping only” or “No minimum to ship” can also be exchanged for KIN so you can keep drawing. To request shipping, the assigned values of the items in that request must total at least 3,000 KIN (the shipping minimum); this minimum does not apply if the request includes an item marked “No minimum to ship”, and these items also cannot be exchanged for KIN. If you neither request shipping for a minor prize nor exchange it within 30 days, it is automatically exchanged for KIN; shipping-only items and items marked “No minimum to ship” stay in your Holding Box and are never forfeited.

Yes. Eligible individual packs appear under “My accumulated packs” in your Holding Box. Once you have enough packs of the same product for a full box (10, 20 or 30 packs, depending on the product), you can choose to receive a whole box when you request shipping. The same product won from different mystery packs is counted together. Boxes are factory-sealed with the shrink wrap and seals intact; no one has opened them or picked through the packs, and they are not made up of leftover packs. You can still ship packs the usual way without a full box, and packs that can be exchanged for KIN are still exchanged automatically if they are left for 30 days.

For packs with a Last Prize, the player who draws the final ticket receives the specified extra item. It does not count as a regular ticket and is available for shipping only.

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