As a developer, Booongo is renowned for its willingness to keep deposit fees to a minimum while providing high payout rates. In the case of Book of Sun, the RTP is a respectable 96.8% – we can safely say that this is not a leading figure, but it is very close to it. This is great news for those who, remembering the purely entertaining nature of gambling, still believe deeply in the possibility of profit. Moreover, the low variance allows even those who cannot boast a strong bankroll to get into the game.