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@eenochs this wouldn't be ok with the bookmaker. A bettor would also bet the deposited amount, as expected. The best approach is always to bet the deposit and the freebet. By doing Matched Betting, you will end up with a profit as well.
@eenochs we're still looking into this. You could use the tool from another bookmaker for now to get an idea, odds usually are not so different. For example you could use fanduel or drafkings.