Three Wonders (USA 910520) Dip Switch Settings

Below are the dip-switch found in MAME for this Three Wonders (USA 910520) romset.

WARNING: While MAME has very useful dip switch settings, many of them are listed in reverse order (ie: the settings are really for switches 8 down to 1 instead of 1 up to 8, or vice versa, or on really should be off and off really show be on. If you compare what is shown on the chart to the switch settings you already know, you should be able to figure it out. When available, please see manual)

Dip Switch: SW(A) (DSWA)

1	2	3	4	5	6	7	8	Function	Option
Off	Off	Off						Coin A	1 Coin/1 Credit*
On	Off	Off							1 Coin/2 Credits
Off	On	Off							1 Coin/3 Credits
On	On	Off							1 Coin/4 Credits
Off	Off	On							1 Coin/6 Credits
On	Off	On							2 Coins/1 Credit
Off	On	On							3 Coins/1 Credit
On	On	On							4 Coins/1 Credit
			Off	Off	Off			Coin B	1 Coin/1 Credit*
			On	Off	Off				1 Coin/2 Credits
			Off	On	Off				1 Coin/3 Credits
			On	On	Off				1 Coin/4 Credits
			Off	Off	On				1 Coin/6 Credits
			On	Off	On				2 Coins/1 Credit
			Off	On	On				3 Coins/1 Credit
			On	On	On				4 Coins/1 Credit
						Off		Free Play	Off*
						Off			Off*
						On			On
						On			On
							Off	Freeze	Off*
							On		On

Dip Switch: SW(B) (DSWB)

1	2	3	4	5	6	7	8	Function	Option
Off	Off							Lives (Midnight Wanderers)	1
On	Off								2*
Off	On								3
On	On								5
		Off	Off					Difficulty (Midnight Wanderers)	Easy
		On	Off						Normal*
		Off	On						Hard
		On	On						Hardest
				Off	Off			Lives (Chariot)	1
				On	Off				2
				Off	On				3*
				On	On				5
						Off	Off	Difficulty (Chariot)	Easy
						On	Off		Normal*
						Off	On		Hard
						On	On		Hardest

Dip Switch: SW(C) (DSWC)

1	2	3	4	5	6	7	8	Function	Option
Off	Off							Lives (Don't Pull)	1
On	Off								2
Off	On								3*
On	On								5
		Off	Off					Difficulty (Don't Pull)	Easy
		On	Off						Normal*
		Off	On						Hard
		On	On						Hardest
				Off				Flip Screen	Off*
				On					On
					Off			Demo Sounds	Off
					On				On*
						Off		Allow Continue	No
						On			Yes*
							Off	Game Mode	Game*
							On		Test

NOTE: Dip switch setting information is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.

Use this information at your own risk.