I thought I'd start a new thread for the slot machine so talk isn't mixed up with the Dracula Arcade discussion. For previous discussions on this game, please see the following thread:
http://castlevania.classicgaming.gamespy.com/forums/index.php?topic=1347.60At any rate, Kotei posted a link to Konami's page for this slot machine
http://www.konami.jp/products/am_dracula_medal/index.htmlHere's a google translate link to one of the pages found at that site.
http://translate.google.com/translate?u=http%3A%2F%2Fwww.konami.jp%2Fproducts%2Fam_dracula_medal%2Finfo.html&hl=en&ie=UTF-8&sl=ja&tl=en



It looks like the slot game has some interesting Castlevania mechanics to it. A battle between Richter and an enemy appears overlayed on top of the slots and their fight is acted out as certain events happen on the slot game. Whenever a wild appears, you strike the enemy with the whip. I think that whenever you defeat an enemy, you gain hearts. When you get enough hearts or something, you enter a "Boss Rush" and fight a series of bosses until you face Dracula. You can use subweapons against the bosses, perhaps using hearts.
It looks like you can fight with Maria as well, check out the Maria's dragon item crash attack on the Wyvern in the picture in the lower right corner.
There's also some kind of sound collection mode in the game. Whenever you beat a boss, you can gain a song you can change the background music play. It's probably all music straight from Dracula X Chronicles.
Yeah, one could blow a lot of cash trying to defeat Dracula in this game. I suppose it's not entirely out of the realm of possibilities that they might add this game as a bonus of a future normal game one of these years.