Stuck On 3D In Crossword 4854

[chrisitr]

The clue says "Large number turns to rum and ale unfortunately. (4,4)"
I have G - O - / D - A -. Good deal fits, but makes no sense. Can anybody help?

[aelmpvw]

go odd eal
go = turns
odd = rum
eal = anagram ale

[dannyk13]

Good deal- Go(turn) + odd(rum) + anagram of ale

[aelmpvw]

does the clue say turn rather than turns?

[scorpiojo]

^ yes

[chrisitr]

Thanks to aelmpvw, dannyk13 and scorpiojo for your prompt replies and explanations. Now I can get on with the rest of the day's chores.