Yes, you can play online slots for real money at licensed casinos in states with legal online casino gambling. These sites offer a wide range of options where players can bet and win real money. These winnings can then be withdrawn from the casino through various banking methods.
Although there are a lot of people that are saying that you can't win with real money on slots, this is simply not true. In fact, there are quite a few people that have won millions of dollars from playing online slot machines.
In some cases, the withholding methods for bonuses can withhold too much tax from your bonus pay. If more tax was withheld from your bonus than you actually owe, you should receive a refund when you file your taxes.
When placing a bet using bonus funds, all winnings will be credited to your 'pending winnings'. These will be added onto your bonus until you have met the full wagering requirement.