Do Small Odds Differences Really Add Up Over Time?

[proheemph]

I used to ignore minor price differences between bookmakers. But after comparing lines more consistently especially using  like OddsRun.  

Do you actively compare odds before every bet?

[kuff]

Sports betting is just a small hobby for me and I usually do it with friends. I dont think that we ever have compared the odds between bookmakers. However if I would do betting more often then definitely I would

[lucks_maximus]

If you had wagered 100k over time and won half:

at 2.0 you are breaking even,
at 2.02 you are up 1k,
at 2.04 you are up 2k.

 Seems like it does indeed add up.