Like a Dragon Gaiden - Golf Center Minigame - Perfect Bingo Challenge (8/8 - 2000 pti).

I can't believe it! i would say with a mixture of RNG and Experience from the previous yakuza games/spin off, I did perfect in only 2 attempts, lol. My true achievement was to do 4 /8 bingo in order to get akame points from the Stroll n' Patrol mission.
Obviously, I don't recommend this strategy, but only as a reference.
Note: There are not trophies for this minigame, lv.20 for akame is very easy without complete pool or golf minigames/ stroll n' patrol missions.