Advertise in the 30 minutes people wait
Ddalkkak is a Mac App Store app that lets people use Windows-only websites on their Mac. On first install, people watch the Ddalkkak window while Windows downloads and installs (about 30 minutes). Your ad sits in the middle of that window.
How it looks
A carousel: 8 seconds per ad, up to 5 ads per round, then "Become a partner" for 16 seconds. Clicking opens your link in the default browser. Empty places show Darak Studio's own apps.
Ad format
| Item | Requirement |
|---|---|
| Icon | Square PNG or JPEG, at least 256×256 px, at most 300 KB |
| Title | Up to 20 characters (Korean and English; English is shown to every other language) |
| Text | One line, up to 40 characters (Korean and English) |
| Link | Starts with https:// and opens |
Bidding
- Each week (Monday–Sunday, Korea time) has 5 places, sold by auction.
- Bid the most you are willing to pay. Bids close the Thursday 12:00 (KST) before the week.
- The top 5 bids win and all pay the same price: the highest losing bid (or the reserve, KRW 30,000, if nobody lost). So bidding your true value is the best strategy.
- Winners get a payment link by email. Pay by Sunday 12:00 (KST) and your ad runs from Monday. If you don't pay, the place stays empty and nothing is charged.
- If you don't win, nothing is charged.
Open weeks and suggested bids
| Week | Bids | Suggested bid | Closes |
|---|---|---|---|
| 2026-10-26 ~ 2026-11-01 | 0 / 5 | KRW 30,000 | 2026-10-22 12:00 KST |
| 2026-11-02 ~ 2026-11-08 | 0 / 5 | KRW 30,000 | 2026-10-29 12:00 KST |
| 2026-11-09 ~ 2026-11-15 | 0 / 5 | KRW 30,000 | 2026-11-05 12:00 KST |
| 2026-11-16 ~ 2026-11-22 | 0 / 5 | KRW 30,000 | 2026-11-12 12:00 KST |
| 2026-11-23 ~ 2026-11-29 | 0 / 5 | KRW 30,000 | 2026-11-19 12:00 KST |
| 2026-11-30 ~ 2026-12-06 | 0 / 5 | KRW 30,000 | 2026-11-26 12:00 KST |
| 2026-12-07 ~ 2026-12-13 | 0 / 5 | KRW 30,000 | 2026-12-03 12:00 KST |
| 2026-12-14 ~ 2026-12-20 | 0 / 5 | KRW 30,000 | 2026-12-10 12:00 KST |
The suggested bid is a guide based on current bids and recent prices; only the rules above set the price.
Review
Every ad is reviewed automatically as soon as you create it (AI + link check). We don't take adult, gambling, drugs, weapons, crypto investing, loans, scams, impersonation, hate or political ads, fake warnings or fake download buttons, or anything against the App Store Review Guidelines. If an ad doesn't pass, you see why right away and can fix it.
If a problem is found after an ad goes live, we take it down at once and refund the days left automatically.
Other
- We don't count views: Ddalkkak collects no user data.
- Payments are processed by Toss Payments: cards issued anywhere (VISA, Mastercard, JCB; charged in KRW) or PayPal (in US dollars at the day's rate).
- Contact: hello@darak.studio · About Ddalkkak