Omega Race Dip Switch Settings

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The following are the Dip Switch settings based off of MAME 0.180 source code.

Use this information at your own risk! The information was parsed from the MAME source code and could contain errors as to the state, order or descriptions of what the switches do. If you find an error, please let me know on the Contact Us form and I will work on correcting the issue.

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Omega Race

Manufactured by Midway, Released in 1981

ROM Version: Omega Race (set 1)

Dip Switch:SW1

1	2	3	4	5	6	7	8	Function	Option
Off	Off							1st Bonus Life	100k*
On	On								40k
Off	On								50k
On	Off								70k

		On	On					2nd & 3rd Bonus Life	150k 250k
		Off	On						250k 500k
		On	Off						500k 750k
		Off	Off						750k 1500k*

				On	On			Credit(s)/Ships	1C/2S 2C/4S
				Off	On				1C/2S 2C/5S
				On	Off				1C/3S 2C/6S
				Off	Off				1C/3S 2C/7S*

						On		Unused	Off
						Off			On*
							On		Off
							Off		On*

Dip Switch:SW2

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

			Off	Off	Off			Coin B	1 Coin/1 Credit*
			On	On	On				1 Coin/2 Credits
			Off	On	On				1 Coin/3 Credits
			On	Off	On				1 Coin/5 Credits
			On	Off	Off				2 Coins/1 Credit
			Off	On	Off				2 Coins/3 Credits
			On	On	Off				3 Coins/4 Credits
			Off	Off	On				4 Coins/5 Credits

						On		Free Play	Off*
						Off			On

							Off	Cabinet	Cocktail
							On		Upright*

ROM Version: Omega Race (set 2)

Dip Switch:SW1

1	2	3	4	5	6	7	8	Function	Option
Off	Off							1st Bonus Life	100k*
On	On								40k
Off	On								50k
On	Off								70k

		On	On					2nd & 3rd Bonus Life	150k 250k
		Off	On						250k 500k
		On	Off						500k 750k
		Off	Off						750k 1500k*

				On	On			Credit(s)/Ships	1C/2S 2C/4S
				Off	On				1C/2S 2C/5S
				On	Off				1C/3S 2C/6S
				Off	Off				1C/3S 2C/7S*

						On		Unused	Off
						Off			On*
							On		Off
							Off		On*

Dip Switch:SW2

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

			Off	Off	Off			Coin B	1 Coin/1 Credit*
			On	On	On				1 Coin/2 Credits
			Off	On	On				1 Coin/3 Credits
			On	Off	On				1 Coin/5 Credits
			On	Off	Off				2 Coins/1 Credit
			Off	On	Off				2 Coins/3 Credits
			On	On	Off				3 Coins/4 Credits
			Off	Off	On				4 Coins/5 Credits

						On		Free Play	Off*
						Off			On

							Off	Cabinet	Cocktail
							On		Upright*