Every number is Russ’s own rating out of 10. Russ has previously stated that he never scores in sponsored videos, so the food he reviews carries no applied pressure or bias.
If you like Vovos and Tim Tams, I think you'll love it.
The second Arnott's biscuit collab Tim Tam. Raspberry coconut up front, then the aftertaste hits as a dead-set VoVo biscuit; rated 8.5/10. Some on-screen packet text reads 'Strawberry & Coconut', but Russ says raspberry and the final packet shows Raspberry & Coconut.