Blackjack Surrender supports five hands and adds a surrender decision returning half the main stake. The provider states that surrender is unavailable after hitting or splitting. Player's Pair and 21+3 can accompany individual hands, while Dealer's Pair concerns the dealer cards. Those side wagers remain separate from surrendering the main hand. This combination of five-hand play and surrender distinguishes the edition from the standard Platipus Multihand Blackjack release.
To compare related table games formats, read the rules of European Blackjack Multihand.
The library also explains blackjack choices and rule variations to help put these mechanics in context.
Source: published game information.