Monte Carlo biscuits are an Australian sweet biscuit that have been manufactured since 1926 by Arnott's Biscuits Holdings. Each biscuit comprises two biscuit layers sandwiching a creamy filling, while many such biscuits are moulded to a design, both sides of the Monte Carlo biscuit are rough.

Monte Carlo is situated on a prominent escarpment at the base of the Maritime Alps along the French Riviera. Near the quarter's western end is the "world-famous Place du Casino, the gambling center ... that has made Monte Carlo an international byword for the extravagant display and reckless dispersal of wealth".