White Rabbit is an adult themed slot with haunting renditions of famous Wonderland characters and makes use of the supplier’s state-of-the-art Megaways mechanics. Big Time Gaming’s latest slot takes Megaways to the next level, boasting two brand-new USPs – Feature Drop and Extending Reels. The former has been 18 months in the making, and allows players to buy the bonus feature on entering the game. They can play the game to drop the price by collecting BTG Coins as they land on the reels, or wait for the feature to occur naturally. Extending Reels are featured during Rabbit Hole free spins, which offer the chance of 60 retriggered free spins, once the reels are fully extended. Each reel opens-up to a maximum of 12 symbols, culminating in a massive 248,832 Megaways to win.