All guides based around high money/score mention gold weapons and the Ring of Gold, including the answers to this question.
However, there are differing opinions on whether it's worth getting both. Some guides even imply it doesn't add any extra gold (and causes weirdness with the gold weapon's damage).
Do the effects of these items stack, giving me more gold than just having one of them?
Best Answer
Since this hasn't got any answer, I'll supply with the generic wiki search
What it says about gold weapons :
What it says about the golden ring :
If you are lucky enough to find the ring of becoming and transmute it (transmogrifier NPC or transmute spell/scroll), you can have access to the most valuable ring of the game, the ring of Wonder
Here is one of the bonuses attributed to the player wearing this ring :
The two pieces of equipment stack up the gold, and having only the gold weapon is better than having only the gold ring, due to a groove multiplier influence.
GM
= groove multiplierBD
= Base drop of the ennemydrops :
no gold equipement :
GM
*BD
gold ring :
GM
*BD
+ 1gold weapon :
GM
* (BD
+ 1 )both :
GM
* (BD
+ 1 ) + 1EXAMPLES :
Green slime, x4, both pieces
4 * (1+1) + 1 = 9
Green dragon, x3, both pieces
3 * (10 + 1) + 1 = 34
EXCEPTION : With both pieces of equipement, the boss minions (any mob inside the boss room except the boss) only drop 1 coin due to the gold weapon's attribute. Having the ring won't make them drop a coin.
Also, in the case of death metal's summons, the number of 1-coin drops have a limit.