Psy Captains is offering a gift to players who play Raid: Genetic World, where they can win a powerful new mutant, Stargazer. Players can use the Facebook app on Android to retrieve the gift. After Halloween, players have until November 18 to spend their Halloween Trick Tokens. The last day of Halloween is now, so players can explore Genetic City and take advantage of last offers. Psy Captains also encourages fans to share their favorite Halloween illustrations and send their creations to win a gift.