Greyhound Forecast Betting

Number of Races	Straight Forecast Doubles	Reverse Forecast Double	2 Pairs Rev FCast Doubles	3 Dogs Rev FCast Doubles	Straight Forecast Trebles	Reverse Forecast Trebles	2 Pairs Rev FCast Trebles	3 Dogs Rev FCast Trebles
2	1	4	16	36
3	3	12	48	108	1	8	64	216
4	6	24	96	216	4	32	256	864
5	10	40	160	360	10	80	640	2,160
6	15	60	240	540	20	160	1,280	4,320
7	21	84	336	756	35	280	2,240	7,560
8	28	112	448	1,008	56	448	3,584	12,096
9	36	144	576	1,296	84	672	5,376	18,144
10	45	180	720	1,620	120	960	7,680	25,920
11	55	220	880	1,980	165	1,320	10,560	35,640
12	66	264	1,056	2,376	220	1,760	14,080	47,520
13	78	312	1,248	2,808	286	2,288	18,304	61,776
14	91	364	1,456	3,276	364	2,912	23,296	78,624
15	105	420	1,680	3,780	455	3,640	29,120	98,280
16	120	480	1,920	4,320	560	4,480	35,840	118,720
17	136	544	2,176	4,896	680	5,440	43,520	146,880
18	153	612	2,448	5,508	816	6,528	52,224	176,688
19	171	684	2,736	6,156	969	7,752	62,016	209,304
20	190	760	3,040	6,840	1,140	9,120	72,960	246,240
21	210	880	3,520	7,560	1,330	10,640	85,120	287,280
22	231	924	3,696	8,316	1,540	12,320	98,560	332,640
23	252	1,012	4,048	9,072	1,771	14,168	113,344	382,536
24	276	1,104	4,420	9,936	2,024	16,192	129,536	437,184
25	300	1,200	4,800	10,800	2,300	18,400	147,200	496,800
26	325	1,300	5,200	11,700	2,600	20,800	166,400	561,600
27	351	1,404	5,616	12,636	2,925	23,400	187,200	631,800
28	378	1,512	6,048	13,608	3,276	26,208	209,664	707,616

UK Multiple Bets