matched betting

Changing odds. If the odds change significantly while you have placed
one of the two bets, you can also end up losing some money. However,
these losses are typically insignificant if compared to the profit you
make from the free bet. To minimize the risk of changing odds, try to
place the second bet immediately after the first one. Also, place the
back bet first since the odds in bookmakers tend to change in larger
steps than in betting exchanges.




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crimer