FortuneJack is the #1 bitcoin casino and sports betting site. You can also gamble via live casino games. This is more categorized as a playing/spending bitcoin rather than shopping with bitcoin, will be fixed soon.
Accepted currencies: Bitcoin BTC, Litecoin LTC, Dash, Ethereum ETH, Zcash ZEC, Dogecoin DOGE, Bcash BCH, Monero XMR
My FortuneJack experience: I played auto-roulette, the game plays very quickly and as a tester I brought in 1 LTC which turned into 2.4 LTC, so no complaints. Will test the FortuneJack sports betting system next.