number of decks non - suited match double non - suited match suited match suited + non - suited match double suited match house edge
0                2                4:1                       8:1         15:1                        19:1                  na      3.63%
1                4                4:1                       8:1         10:1                        14:1                20:1      3.20%
2                5                3:1                       6:1         13:1                        16:1                26:1      3.53%
3                6                4:1                       8:1          9:1                        13:1                18:1      3.06%
4                8                3:1                       6:1         12:1                        15:1                24:1      2.99%

Table as JSON:
{"number of decks":{"0":2,"1":4,"2":5,"3":6,"4":8},"non - suited match":{"0":"4:1","1":"4:1","2":"3:1","3":"4:1","4":"3:1"},"double non - suited match":{"0":"8:1","1":"8:1","2":"6:1","3":"8:1","4":"6:1"},"suited match":{"0":"15:1","1":"10:1","2":"13:1","3":"9:1","4":"12:1"},"suited + non - suited match":{"0":"19:1","1":"14:1","2":"16:1","3":"13:1","4":"15:1"},"double suited match":{"0":"na","1":"20:1","2":"26:1","3":"18:1","4":"24:1"},"house edge":{"0":"3.63%","1":"3.20%","2":"3.53%","3":"3.06%","4":"2.99%"}}