Edit : gonna lose the bet, this is why I dont like betting on UEL
Yes UEL is always a strange thing, is impossible for me to really guess what is gonna happen, sometimes you have some no sense results that kills most of your bets.
But i still remember one time when i won one of my best multibets thanks to that crazy results.
But 1.1 for a team like Barcelona is value

They played 56 matches last season and failed to score in 3. So they actually score in 95% of games (so 1.1 is value). Season before was 96% and season before that is 88% and this season the rate seems to be maintaining.
<>
This likely refers to betting on a Barcelona goal in live, or betting on Barcelona to score more than one goal. After all, a pre-match bet on Barcelona to score would usually odds much lower than 1.1.
Obviously 1.1 is not every game, which is why I say its value when it actually shows up. And in fact the times Barca did NOT score the odds are usually far smaller than 1,1. Against teams like Real and Atletico, they can even be 1.2 or more.
Again this is not a conversation about low odds but about value...
I always try to avoid the 1.1 or 1.2 odds, i feel like they are the most dangerous odds, you think you have everything under control but that is not real, and can destroy your multi or single bet with ease.
Plus why use it on freebets? Most of the bookies discount the ammount of the freebet from the winnings so you are getting almost nothing from it if you bet with that odds using a freebet, or you build a multibet with it?