KC Coin is the culture currency for K-pop fans — earn it by rating official videos, running your idol's MiniLog, and playing fan games. Spend it on food, transit, merch, and festival access across Korea.
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KC Coin is a closed-loop points system, KRW-backed one-to-one. No trading, no price swings — just a single balance for everything you do and spend as a fan.
Every KC Coin is backed 1:1 by Korean won held in a segregated account. Your balance doesn't move with a market — it moves with what you do and spend.
Top up with a card if you want to — or earn it for free through daily fan activity: rating, blogging, playing, showing up.
Partner cafés and restaurants, transit, festival vendors, official merch — and directly to other fans as a gift.
Eight mechanics, all quality-weighted so real fan activity is worth more than empty clicks.
Rate and review verified K-pop label content on YouTube through the KC extension. Thoughtful, timely, verified ratings earn the most.
+2–8 KC / ratingBuild a fan blog for your bias — Cyworld-style mini-homepage energy. Genuine visits, guestbook notes, and posts earn coin.
Daily + gift-basedComeback trivia, artist-guessing rounds, language drills, and bias brackets. Higher accuracy and streaks pay out more.
+1–40 KC / gameStream official partner movies, shows, and music through verified platforms. Real, completed views earn coin — replays and bots don't.
+1–6 KC / verified viewVisit a recommended restaurant, shop, or noraebang, pay with your KC wallet, and get a percentage back automatically — like cashback that funds itself.
2–5% spend-backOpen the app, keep your streak alive. Small daily drip that rewards consistency over binge activity.
+1–3 KC / dayScan in at partner cafés, fan events, and festival venues — including Fanomenon 2027 — for location-verified bonus coin.
Event-basedCheck in at real Seoul-area landmarks with GPS verification, follow curated tours, and order delivery from partners.
+8 KC / landmarkReferral bonus pays out once your friend completes real activity — not just a signup — to keep the system honest.
+30 KC / verified friendMiniLog brings back the mini-homepage era fans grew up on — a personal shrine for your bias, with a photo wall, mood posts, and a guestbook. Instead of just a "like," visitors leave coin-backed gifts, the way a generation once traded 도토리 to decorate a Cyworld page.
@jiwoo.log · MiniLog since 2026
No FX friction, no separate transit card, no cash exchange line — and spending at recommended partners pays coin back.
Pay directly at partner restaurants and cafés with a QR scan — spend-back applies automatically.
Book and pay for karaoke rooms at partner noraebang, with coin back on every session.
Top up transit access alongside your daily spending, no separate card or balance to manage.
Official merch, ticket add-ons, and festival-exclusive drops — including Fanomenon 2027.
A ratings and engagement layer your label can actually trust.
Reputation-weighted ratings on your official MVs — signal you can act on, not bot-inflated views.
Run comeback trivia, bracket votes, or prediction games branded to a release or tour.
Join the redemption network as a food, merch, or venue partner and reach fans who are already spending.