| Hint | Country | % Correct |
|---|---|---|
| Red and white lines, containing a blue canton with fifty stars | United States | 99%
|
| Red, white and red horizontal tricolour | Austria | 98%
|
| Red, white and red vertical tricolour with a red maple leaf in the center | Canada | 95%
|
| Red background with 5 yellow stars on the top left | China | 93%
|
| Black, red and gold horizontal tricolour | Germany | 90%
|
| Red, white and light blue horizontal tricolour | Luxembourg | 89%
|
| Blue background with 6 white stars, 5 making a Southern Cross with ^ flag on top left | Australia | 81%
|
| Blue, white and red vertical tricolour | France | 78%
|
| Blue background with a white cross and saltire with some red bars inside | United Kingdom | 69%
|
| Horizontal tricolour with a large yellow bar and smaller blue and red bars | Colombia | 61%
|
| Blue, gold and red vertical tricolour | Romania | 61%
|
| Green background with white Arabic writing and a sword in the center | Saudi Arabia | 61%
|
| Red and white bars on the top and bottom with a larger blue bar in the center | Thailand | 61%
|
| Green background with a yellow diamond and a blue circle mostly containing stars | Brazil | 60%
|
| Red, white and green horizontal tricolour | Hungary | 57%
|
| ^ flag but red and blue are reversed | Costa Rica | 53%
|
| Light blue, white and green horizontal tricolour with red lines in between the colour as well as a crescent and 12 white stars on the top left | Uzbekistan | 45%
|
| Green, yellow and red horizontal tricolour with a blue circle and gold star in the center | Ethiopia | 42%
|
| Green on the top left and blue on the bottom right with yellow, black and yellow diagonal bars in the center | Tanzania | 38%
|
| ^^ and ^ combined diagonally | Seychelles | 34%
|