Slotland has premiered the new Double Bonus Poker game and is celebrating by offering players a complimentary voucher worth $10 alongside a 30 percent deposit bonus.A variation of Jacks Or Better offering higher payouts for collecting a four-of-a-kind, Double Bonus Poker begins by asking players to select how many coins they wish to wager. Coins are valued at $0.10 to $5 each while every individual hand has a maximum bet of $25.To build the best possible hand, players can hold up to five cards in the next deal while a Royal Flush is the highest paying with a reward of 800 times the stake when placed with a maximum bet.Following any win that is more than the bet, players can take their winnings or choose to double their prize via the Double Up round. Here they are dealt five cards and will triumph is they select the card with the highest value.“With increased wins for all four-of-a-kind hands and big payouts on four-of-a-kind aces, Double Bonus Poker video poker rivals Jacks Or Better video poker in popularity with video poker players,” read a statement from Slotland.“The variance is also almost double that of Jacks Or Better, which makes it more volatile with bigger ups and downs.”