14-05-2021

Cleopatra Keno Slot Machines

Slot Machine Description As this is Cleopatra Keno, there is a bonus which is triggered by having both a winning round AND having the scarab symbol land on one of your numbers. The scarab is essentially just another ball that's the last to be drawn. Seeking Four Card Keno Success It wasn’t long before I began to think of ways to play Four Card Keno more effectively. After all, I was a trained video poker player so I just knew that there had to be a better and a worse way to play. Everything is like that – even slot machines.

Introduction

Cleopatra Keno is a video keno variant in which the player wins 12 free games if the last ball drawn contributes to a player win. All wins in free games are doubled. Free games do not earn additional free games.

Pay Tables

Following are some common pay tables for Cleopatra Keno. The return is in the bottom row.

Pay Table 1

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	-	-	-	-	-	-	-
1	0	-	-	-	-	-	-	-
2	3	1	-	-	-	-	-	-
3	19	5	3	2	1	-	-	-
4	0	45	24	5	3	3	2	1
5	0	240	42	7	10	5	3
6	0	410	118	65	12	5
7	0	500	250	108	35
8	0	1,000	200	206
9	0	1,000	1,000
10	0	2,000
Return	94.03%	95.25%	95.05%	95.03%	95.07%	95.09%	95.04%	95.02%

Pay Table 2

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	-	-	-	-	-	-	-
1	0	-	-	-	-	-	-	-
2	3	1	-	-	-	-	-	-
3	19	5	3	2	1	-	-	-
4	0	43	24	5	3	3	2	1
5	0	230	40	7	10	5	3
6	0	410	111	65	12	5
7	0	500	210	100	35
8	0	1,000	200	175
9	0	1,000	1,000
10	0	2,000
Return	94.03%	94.22%	94.17%	94.03%	94.08%	94.12%	94.19%	94.13%

Cleopatra Keno Slot Machine Free

Pay Table 3

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	-	-	-	-	-	-	-
1	0	-	-	-	-	-	-	-
2	3	1	-	-	-	-	-	-
3	18	5	3	2	1	-	-	-
4	0	39	23	5	3	3	2	1
5	0	225	37	7	10	5	3
6	0	390	97	60	10	5
7	0	500	200	100	30
8	0	1,000	200	160
9	0	1,000	1,000
10	0	2,000
Return	92.11%	92.16%	92.08%	92.10%	92.09%	92.08%	92.14%	92.00%

Pay Table 4

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	-	-	-	-	-	-	-
1	0	-	-	-	-	-	-	-
2	3	1	-	-	-	-	-	-
3	17	5	3	2	1	-	-	-
4	0	35	22	5	3	3	2	1
5	0	220	34	6	10	5	3
6	0	375	95	56	10	5
7	0	500	180	80	25
8	0	1,000	200	150
9	0	1,000	1,000
10	0	2,000
Return	90.19%	90.10%	89.99%	90.28%	90.14%	90.15%	90.02%	90.01%

Pay Table 5

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	-	-	-	-	-	-	-
1	0	-	-	-	-	-	-	-
2	3	1	-	-	-	-	-	-
3	16	5	3	2	1	-	-	-
4	0	31	21	5	3	3	2	1
5	0	220	30	6	10	5	3
6	0	375	80	50	10	5
7	0	500	180	65	25
8	0	1,000	200	100
9	0	1,000	1,000
10	0	2,000
Return	88.27%	88.04%	88.34%	88.27%	88.01%	87.99%	88.44%	88.58%

Analysis

This section shall analyze Pay Table 4 above.

The next table shows the number of combinations for each possible number of picks and catches.

Cleopatra Keno — CombinationsExpand

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	34220	487635	5461512	50063860	386206920	2558620845	14783142660	75394027566
1	35400	684400	9752700	109230240	1001277200	7724138400	51172416900	295662853200
2	11400	336300	6501800	92650650	1037687280	9512133400	73379314800	486137960550
3	1140	68400	2017800	39010800	555903900	6226123680	57072800400	440275888800
4	0	4845	290700	8575650	165795900	2362591575	26461025640	242559401700
5	0	0	15504	930240	27442080	530546880	7560293040	84675282048
6	0	0	0	38760	2325600	68605200	1326367200	18900732600
7	0	0	0	0	77520	4651200	137210400	2652734400
8	0	0	0	0	0	125970	7558200	222966900
9	0	0	0	0	0	0	167960	10077600
10	0	0	0	0	0	0	0	184756
Total	82160	1581580	24040016	300500200	3176716400	28987537150	231900297200	1646492110120

The next table shows the probability for each possible number of picks and catches, before considering the bonus.

Cleopatra Keno — Probability of WinningExpand

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0.41650438	0.30832143	0.22718421	0.16660175	0.12157425	0.08826624	0.06374784	0.0457907
1	0.4308666	0.43273183	0.40568609	0.36349473	0.31519251	0.26646411	0.22066559	0.17957138
2	0.13875365	0.21263547	0.27045739	0.30832143	0.32665405	0.32814562	0.31642614	0.29525678
3	0.01387537	0.04324789	0.08393505	0.12981955	0.17499324	0.21478623	0.24610922	0.26740237
4	0	0.00306339	0.01209234	0.02853792	0.05219097	0.0815037	0.11410518	0.1473189
5	0	0	0.00064492	0.00309564	0.0086385	0.01830259	0.03260148	0.05142769
6	0	0	0	0.00012898	0.00073208	0.00236671	0.00571956	0.01147939
7	0	0	0	0	0.0000244	0.00016046	0.00059168	0.00161114
8	0	0	0	0	0	0.00000435	0.00003259	0.00013542
9	0	0	0	0	0	0	0.00000072	0.00000612
10	0	0	0	0	0	0	0	0.00000011
Total	1	1	1	1	1	1	1	1

The next table shows the contribution to the return for each possible number of picks and catches, before considering the bonus.

Cleopatra Keno — Before Bonus ReturnExpand

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	0	0	0	0	0	0	0
1	0	0	0	0	0	0	0	0
2	0.41626095	0.21263547	0	0	0	0	0	0
3	0.23588121	0.21623946	0.25180516	0.2596391	0.17499324	0	0	0
4	0	0.10721873	0.26603144	0.14268959	0.1565729	0.2445111	0.22821036	0.1473189
5	0	0	0.14188343	0.10525171	0.05183103	0.18302586	0.1630074	0.15428306
6	0	0	0	0.04836935	0.06954728	0.13253596	0.05719558	0.05739697
7	0	0	0	0	0.01220128	0.02888193	0.04733427	0.04027858
8	0	0	0	0	0	0.00434566	0.00651849	0.0203129
9	0	0	0	0	0	0	0.00072428	0.00612065
10	0	0	0	0	0	0	0	0.00022442
Total	0.65214216	0.53609365	0.65972003	0.55594975	0.46514573	0.59330052	0.50299039	0.42593549

The next table shows the probability of winning the bonus for each possible number of picks and catches, before considering the bonus.

Cleopatra Keno — Bonus ProbabilityExpand

Catch	Pick 3	Pick 4	Pick 5	Pick 6	Pick 7	Pick 8	Pick 9	Pick 10
0	0	0	0	0	0	0	0	0
1	0	0	0	0	0	0	0	0
2	0.01387537	0.02126355	0	0	0	0	0	0
3	0.0020813	0.00648718	0.01259026	0.01947293	0.02624899	0	0	0
4	0	0.00061268	0.00241847	0.00570758	0.01043819	0.01630074	0.02282104	0.02946378
5	0	0	0.00016123	0.00077391	0.00215963	0.00457565	0.00815037	0.01285692
6	0	0	0	0.0000387	0.00021962	0.00071001	0.00171587	0.00344382
7	0	0	0	0	0.00000854	0.00005616	0.00020709	0.0005639
8	0	0	0	0	0	0.00000174	0.00001304	0.00005417
9	0	0	0	0	0	0	0.00000033	0.00000275
10	0	0	0	0	0	0	0	0.00000006
Total	0.01595667	0.02836341	0.01516996	0.02599312	0.03907497	0.0216443	0.03290772	0.0463854

The next table shows the return for each combinations of picks and catches, according to Pay Table 1 above.

Cleopatra Keno — Return

Pick	Return Before Bonus	Bonus Return	Total Return
3	0.652142	0.249744	0.901887
4	0.536094	0.364931	0.901024
5	0.659720	0.240190	0.899910
6	0.555950	0.346821	0.902771
7	0.465146	0.436213	0.901359
8	0.593301	0.308198	0.901498
9	0.502990	0.397254	0.900245
10	0.425935	0.474172	0.900108

So, the bottom line is that this particular pay table returns 90% of money bet.

Calculator

Calculate the odds for any pay table with my Cleopatra Keno calculator.

Written by:Michael Shackleford