That's a good question, In my humble opinion, multiple bets are more risky than single bets.
The possibilities are combined and the gains / wins are more serious.
Single bets, on the other hand, may yield more wins due to the odds.
Not my friend, it still depend on the odds you'll choose.
For single bet, you can choose an odds even 10.00 and higher, while with multibets, you can parlay a small odds and you'll get 1.50 for combined odds.
No one would take a x10 odds though it's just a single bet, unless he was just trying to try his luck, but for me, there's no way I would take that.
I'd rather have a parlay of small odds which totals to x10 as I find it having better chance.
Now, tell me which bet is risky based on the odds?
based on the example, multi bets is less risky.