https://ont.bet/?ref=AXp156prBM457KnU27B25Y8tyyGbsmFtW5
ONTbet is a Dapp casino with a mining a dividend token system. Currently wagering 1 SONT gets you 30 DICE, wagering 1 ONG gets you 10 DICE. Also DICE is one of the first tokens listed on the ONT DEX
http://www.ontdex.io/#/
And the last price currently for DICE is .0002 ONG per DICE!!