Ostium: restricted countries
Ostium refuses residents of the countries below. The venue's own page carries no last-updated date we trust, so the date here is ours: 31 August 2026, when we read the page. Not a roundup.
Restricted countries, as read on 2026-08-31
Read from the venue's own restricted-jurisdictions document, never from a summary of it.
| Country | ISO |
|---|---|
| Austria | AT |
| Belgium | BE |
| Bulgaria | BG |
| Cuba | CU |
| Cyprus | CY |
| Czechia | CZ |
| Germany | DE |
| Denmark | DK |
| Estonia | EE |
| Spain | ES |
| Finland | FI |
| France | FR |
| United Kingdom | GB |
| Greece | GR |
| Croatia | HR |
| Hungary | HU |
| Ireland | IE |
| Iran, Islamic Republic of | IR |
| Italy | IT |
| Korea, Democratic People's Republic of | KP |
| Lithuania | LT |
| Luxembourg | LU |
| Latvia | LV |
| Malta | MT |
| Netherlands | NL |
| Philippines | PH |
| Poland | PL |
| Portugal | PT |
| Romania | RO |
| Sweden | SE |
| Slovenia | SI |
| Slovakia | SK |
| Syrian Arab Republic | SY |
| United States | US |
Restrictions that name part of a country
These do not reduce to a country code and are recorded verbatim rather than widened to the whole country.
- regions of Ukraine
Questions
The ones worth answering plainly.
- Is Ostium available in the United States?
- No. The United States is on the restricted list we read.
- Do you earn from Ostium?
- Referral commission. The restricted list is still the venue's; payment does not rewrite it.
Continue to Ostium
Referral. We send you only if the edge says your country is admitted.