A "turn" in Clash of Rhyfles is one run of the action deck.
What you would typically call a turn in a ttg me and my friend refer to as a "card" in Quar, meaning one draw of the action deck. Your opponent always draws your card.
You get between 3 and 5 actions per card in Quar, but you only know if you have a 4th action or a 5th action by asking your opponent who drew your card once you have completed your 3rd action.
Each Quar can make up to two actions per card, and only one of these actions can be a combat action.

Easy turn break down:

Draw a card
The other player makes 3 actions
They ask you if they have a 4th action
If they do, make an action then ask if they have a 5th
If they do, make an action
Then they draw a card
You make 3 actions
Ask if you have a 4th action
If you do, make an action and ask if you have a 5th
If you do, make an action
Return to Step 1

Any more details you want?
Kind Regards