​​DoubleBarrelBonus.com

Double-Barrel® Bonus-Blackjack™ (Ten-20® + Perfect-11®) 雙層砲 21點™ ©2015. ​​EZUGI has Added 2 NEW Side-bets (Ten-20®) and (Perfect-11®) to Live-Dealer Blackjack. https://bit.ly/3Ea614p​​​

Double-Barrel® Bonus-Blackjack™ is a set of Two Side-Bonus® (Ten-20® + Perfect-11®) for any Blackjack games.
* GLI Approved: ​DoubleBarrelGLI.com
​
Side-Bonus® One (Ten-20® Bonus-Blackjack™):
Ten-20 wins when the Player’s initial two-card add-up to a 10-Points or 20-Points, see Pay-Table.​ 
​​* Math at Wizard of Odds: Ten20WoO.com
​
Side-Bonus® Two (Perfect-11® Bonus-Blackjack™):
Perfect-11 wins when the Player’s initial two-card is a Blackjack or add-up to 11-Points, see Pay-Table. 
​* Math at Wizard of Odds (as a Side-bet for Open-21®): Perfect11WoO.com

RULES

​1. Player makes a Blackjack wager, and two optional Side-bets (Ten-20®) and (Perfect 11®).

2. Each Player receives their initial two-card Blackjack hand.

3. The Ten-20® (Side-bet) wins if the Player's initial two-card Blackjack-hand adds up to a total of 10 points or 20 points (see Pay-table).
Otherwise, the Ten-20® (Side-bet) loses. Ten20Bonus.com

4. The Perfect-11® (Side-bet) wins if the Player's initial two-card Blackjack-hand is a Blackjack or add-up to 11-Points (see Pay-table).
Otherwise, the Perfect-11® (Side-bet) loses. Perfect11Bonus.com

5. The Blackjack-game continues as normal.

Distbutors:

EZUGI for Live-Dealer Online-Casinos. https://bit.ly/3Ea614p
Games Global for RNG Online-Casinos: GamesGlobal / Microgaming / Switch-Studios 
ABBIATI for Land-Based Casinos. NewTableGamesABBIATI.com​​​

​​Installations

​​Play as a Set of Side-bets on Unlimited-21 Blackjack Auto-Split® in Online-Casinos Using EZUGI Gaming-Software. ​UnlimitedBlackjackEZ.com

​Play-in Online-Casinos Using​:  GamesGlobal / Microgaming / Switch-Studios 
​
Play-in Macau Casino-Complex. Cork, Ireland. Macau Casino-Complex

​​Play as a Set of Side-bets on Unlimited-21 Blackjack Auto-Split® in Online-Casinos Using EZUGI Gaming-Software. ​UnlimitedBlackjackEZ.com

Play-in Macau Casino-Complex. Cork, Ireland. Macau Casino-Complex

​* Stephen's Blackjack (Side-Bonus® Family):
Ten 20® | Perfect 11® | Casino Bust® | Total Bust® | Dealer Bust On® | Contrast® | Blackjack Block® | Odds-Win® | Colour-Win® | Perfect Trips® | Pair+® | Flush Plus® | Straight-Plus® | Pocket Flush® | Flush Bonus® |1 + 2® | 2+1® | Hybrid Bonus® | and a lots More...