Singapore dollar Casinos 2026

The Singapore dollar is Singapore's currency and uses the code SGD, commonly written S$. The Monetary Authority of Singapore manages currency issuance and maintains the legal framework for Singapore notes and coins. Modern Singapore banknotes include both paper and polymer issues, with the $2, $5, $10, $50 and $100 denominations most commonly encountered in everyday circulation.

Higher-value legacy notes can remain legal tender even when they are no longer issued for routine circulation. That distinction is useful because “not issued” does not automatically mean “invalid.” In an SGD-denominated online account, the ledger is kept in Singapore dollars. Payment support is a separate question: a card or bank account held in another currency may be converted before crediting, and a service can support SGD balances without supporting every domestic Singapore payment method.