花札こいこい

Rules general, is the same as Koi carp of playing cards. If you win earlier in 30 sentences, it will be victory.

The rules are the same as the general Hanakodakoikoi.

If you win 30 sentences first, you win.

I think the strength of computers is normal.

In test play, it was equal to humans.

Play on a vertical screen to make it easier to play on your smartphone.

Full of cherry blossom viewing and full of moon viewing are disabled by default.