カエルタワー (Frog Tower)

From BoardGameGeek:

Gather colorful frogs and build a Frog Tower. When four frogs come together, they perch on a lotus leaf and create a Frog Tower. What kind of game is Frog Tower? Frog Tower is a family game where luck and courage hold the key to victory. On your turn, flip over as many cards as you like to collect frogs. That's all there is to it, but if you get too greedy, the frogs will scatter. Just one more card... maybe one more... no, I have a bad feeling about this... The ups and downs that arise with each card flip. -description from the publisher (translated) 4 ? 11…… -description from the publisher