| Hint | Answer | % Correct |
|---|---|---|
| World capital on the Caspian Sea | Baku | 93%
|
| Lakes that are even deeper than the Caspian Sea | Lake Baikal | 90%
|
| River that is the source of 80% of the Caspian Sea's inflow | Volga | 83%
|
| River that makes the border between Asia and Europe | Ural River | 64%
|
| The rarest and costliest variety of this type of seafood come from the Caspian Sea | Caviar | 62%
|
| Kalmykia is the only region in Europe where most people follow this religion | Buddhism | 54%
|
| This Turkmen region, that borders the Caspian Sea, shares its name with a major peninsula in Europe | Balkan | 51%
|
| Russian federal subject, that borders the Caspian Sea, which was invaded by Chechen extremists in 1999 | Dagestan | 40%
|
| Ancient people after whom the sea is named | Caspians | 34%
|
| Lakes that are even deeper than the Caspian Sea | Lake Tanganyika | 33%
|
| Biggest city that is located in the delta of that river | Astrakhan | 27%
|
| Type of shallow body of water that Garabogazköl is | Lagoon | 24%
|
| Capital of the above and the most populous Russian city overlooking the Caspian Sea | Makhachkala | 23%
|
| Most populous city in Turkmenistan that is located by the Caspian Sea | Türkmenbaşy | 21%
|
| The surface area of the Caspian Sea is closest to the surface area of this Asian country | Japan | 20%
|
| Five-letter Kazakh city where almost no street has named, instead, generally have three numbers | Aktau | 13%
|
| Iranian region on the Caspian coast that is a UNESCO World Heritage Site | Hyrcanian {Forest}s | 6%
|