()(ごと)

かけごと
noun
gambling; betting
1. gambling; betting; wagering
The activity of risking money or valuables on an uncertain outcome. A general term covering all forms of gambling.
()(ごと)はしない。
I don't gamble.
()(ごと)()()して借金(しゃっきん)(つく)った。
He got into gambling and ended up in debt.
日本(にほん)では(おお)くの()(ごと)法律(ほうりつ)禁止(きんし)されているが、競馬(けいば)などは例外(れいがい)として(みと)められている。
In Japan, most gambling is prohibited by law, but exceptions like horse racing are permitted.

Also written 賭け事(かけごと) with okurigana. Common collocations: ()(ごと)()()す (to get into gambling), ()(ごと)にのめり()む (to get addicted to gambling), ()(ごと)()(ほろ)ぼす (to ruin oneself through gambling). In Japan, most gambling is illegal, but certain forms are state-sanctioned: 競馬(けいば) (horse racing), 競輪(けいりん) (bicycle racing), (たから)くじ (lottery). Related: ギャンブル (gambling — loanword), 賭博(とばく) (gambling — formal/legal term).