mjc said:
I'm playing Silver. I have him paralyzed and he's down in the very very red, like a sliver of health left and he's resisting any and all methods of capture. I've gone through a good handful of dusk, ultra, and great balls. I don't have any heavy balls though...where do I buy those?
And I think I read somewhere that there's a second master ball in the top of Goldenrod's radio tower.
Lvl 45 Lugia, Paralyzed, and with 25% HP remaining:
6.250% chance per
Dusk Ball, approximately 17 Dusk Balls needed on average.
2.833% chance per Ultra Ball, approximately 36 Ultra Balls needed on average.
1.235% chance per Poké Ball, approximately 81 Poké Balls needed on average.
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If you have him paralyzed at 1HP, then:
7.096% chance per Dusk Ball, approximately 15 Dusk Balls needed on average.
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And just for laughs, your odds of capturing him with an entry Poké Ball (Full health, no status problems):
0.416% chance per Poké Ball, approximately 241 Poké Balls needed on average.
http://bulbapedia.bulbagarden.net/wiki/Catch_rate (Lugia's catch rate, like most Legendaries IIRC, is 3).