Slot Machine published 19 years ago by IGT. Microsoft Windows (2011, 'IGT Slots - Lucky Larry's Lobstermania') Mac OS X (2011. Or see their graphic timeline. Watch Brian Christopher Video: Lucky Larry's LOBSTERMANIA 2 Live Play Slot Machine in Las Vegas. Lucky Larry's LOBSTERMANIA 2 Thanks so much for watching! I hope you enjoyed it as much as I did! Please share your positive comments and let me know about your winnings!
Free to Play IGT Slots Online
Ready to go fishing for some big winnings? Lucky Larry’s Lobstermania 2 is a popular free slot game that features a fun nautical theme that will bring a touch of coastal flair to your mobile device.
Lucky Larry’s Lobstermania 2 slot machine is designed and developed by IGT, a slot game company that’s known for its outstanding graphics and exciting gameplay. It’s the follow-up to the original Lobstermania slots machine, also a popular IGT offering and the predecessor to the Lobstermania 3 slot machine.
If you visit land-based casinos, you will likely recognize Lucky Larry and its crew of marine-inspired images, but the convenience of playing on at home just can’t be beat.
So, make yourself a snack—fish sticks or shrimp cocktail, and get ready to sail toward a salty adventure and the potential for riches.
Lobstermania 2 Appearance
Lucky Larry’s Lobstermania 2 features a sea-inspired theme that puts you in the vicinity of the New England coast. There are waves, crustaceans, buoys, speed boats, captain’s house, and lighthouses. Lucky Larry, the game’s charming mascot, enjoys rewarding lucky players with prizes of loot.
This online slot game boasts a wide array of vibrant hues—colors you might see in an episode of Spongebob Square Pants. Some players might associate the look of the interface with their favorite seafood restaurant’s dinner menu.
The marine creatures are crafted with cartoon-like appeal that gives the game is upbeat ambience. The symbols, even those that represent playing cards, are bright and bold.
There’s nothing understated about the look of Lobstermania online slots—and that might be why it attracts so many players fishing for rewards. If you prefer, you can mute the thematic music using the game’s mute controls.
Compare Game Features – Paylines – RTP
Software | IGT |
Type of Slot | Video Slot |
Paylines | 40 |
Reels | 5 |
Min. Bet | $0.60 |
Max. Bet | $600 |
Max. RTP | 96.05% |
Max. Jackpot | $222,000 |
Features | Scatters, Wilds, Free Spins |
Mobile App | Yes |
Lobstermania Slots: Core Gameplay
IGT’s Lucky Larry’s Lobstermania 2 slot game features a fun ocean-going motif along with five reels and 40 paylines. Fans of the game have long revered it for its frequent rewards.
Lucky Larry’s Lobstermania 2 slots machine features a 94.14% RTP and allows players to bet in multiple denominations. While the game is essentially straightforward to appeal to a wide array of slot players, particularly traditionalists, it also has a few bonus features that ramp up the thrills.
There’s even an autoplay feature if you prefer to sit back and enjoy a plate full of crab legs.
The game features a light-hearted group of high-paying symbols as well as the lower-paying standard cards that range from nine to ace.
For extra luck, this slot game features two wilds. Both have the game logo. One has an orange background while the other has a blue / violet background.
The orange wilds are the ones you want to land. Collect 5 orange lobster symbols on a winning payline and you’ll receive 8000 x your bet. The blue lobster symbol equals a consolation prize of 1000 x your bet.
The orange wild substitutes for all symbols except the main logo, while the blue wild substitutes for all symbols except the main logo & the
Players will want to keep a look out for multipliers too. These can appear on a payline earning players either three times or five times their winnings.
Special Features on the Lucky Larry Slot Game
When playing this online slot game, there are some exciting features to look forward to. The Buoy Bonus allows players to fish for lobster in any of three locations: Maine, Australia, or Brazil.
If you are lucky enough to win the Golden Lobster, you can earn an additional pick-me bonus. Depending on where you go fishing, you may land a pelican, kangaroo, or octopus. Each of these animals boasts its own exciting multipliers.
The other bonus feature is the Free Spins Bonus. After triggering bonus features, players can opt for free spins.
During this bonus feature, the wilds increase by 5 and the free spins bonus feature can be retriggered, which can amount to a treasure trove of winnings.
Jackpot Feature
The jackpot is awarded at random by collecting three jackpot symbols which will then award you with one of the three jackpots located above the game. All progressive wins are multipled by your bet.
Multiplier Feature
The Lobstermania online slot machine includes multipliers ranging from 3x your bet up to 5x your bet. Like the jackpot feature, the multiplier appears at random and can help boost those winning payline.
- 5x multiplier: Available on Buoy, Boat, Lighthouse, or Boathouse symbol.
- 3x multiplier: Available on Buoy, Boat, or Lighthouse symbol.
The multiplier symbols are only available on reel 3.
Bonus Picker
The bonus symbol, the white Lobstermania 2 slot machine symbol, can appear on reels 1, 2 and 3. You need to collect three bonus symbols to trigger the bonus picker round.
Once triggered, a new screen appears where you get the opportunity to choose which bonus feature you want to play. Choose either Lucky Larry’s Buoy Bonus 2 or Lucky Lobster’s Free Spins Bonus.
The picker bonus feature awards 40x to 95x the bet value when retriggered.
Golden Lobster Bonus
If you find a golden lobster during the Buoy Bonus round, you’ll be rewarded with another bonus feature–the Kangaroo, Pelican or Octopus bonus round.
Australia’s Kangaroo Bonus: If you receive the golden lobster while playing the Australi bonus round, you automatically win the Kangaroo Bonus. This bonus awards you with 50x up to 250x your bet for each Kangaroo found during the feature. If you happen to retrigger the bonus feature, the golden lobster is worth 200x your bet.
Brazil’s Octopus Bonus: The Octopus bonus round is awarded with the golden lobster during the Brazil feature. Here, you’ll be provided with multiple chests. Each chest offers a multiplier that ranges from 1 – 5 x your bet. Continue to select chests until the golden lobster is found, which then awards you with 200x your bet x the multiplier found in the last chest. If you find the golden lobster during your first pick, you will only receive the 200x your bet.
Maine’s Pelican Bonus: In Maine, the golden lobster rewards you with the Pelican bonus round. Here, you will randomly select from the various pelicans. Each pelican has a prize valued at 160 up to 625 x your bet. Each pelican comes with the option to collect or continue selecting birds. Unlike the other two features, the prizes don’t accumulate. Instead, you need to decide whether the prize shown is worth keeping or choosing again in hopes of getting the 625x prize. You only have three picks, so choose wisely.
Lobstermania Free Spins Bonus
If during the “pick round” you choose the free spins bonus, you will receive 5 free spins in addition to the “rich” reels feature.
You can continue to trigger additional free spins by landing three bonus symbols on a winning payline up to a maximum of 240 spins.
Final Thoughts
Lobstermania 2 is a highly satisfying game with a penchant for frequent rewards. Its extra bonus features and multipliers make the game extra-fun, but the straightforward base game promises to keep conventional players happy.
The game’s nautical motif is delightfully rendered by IGT so its little wonder that this slot remains so popular among avid slot players. If you enjoyed playing Lucky Larry’s Lobstermania, the original, you’re bound to love this follow-up.
- Appendices
- Slots Analysis
- Miscellaneous
Introduction
In my continued effort to lift the veil of secrecy behind slot machines, I present the following analysis of the IGT game Lucky Larry's Lobstermania. The information regarding the design of this game is taken from the academic paper PAR Sheets, probabilities, and slot machine play: Implications for problem and non-problem gambling by Kevin A. Harrigan and Mike Dixon, University of Waterloo, Waterloo, Ontario, Canada.
The authors of the paper obtained par sheets for the game through the Canadian Freedom of Information and Protection of Privacy Act. I applaud the government of Canada for this release. The purpose of this page is to further the analysis of Lobstermania beyond what was presented in the Harrigan and Dixon paper.
It should be noted there are other versions of Lobstermania besides this one. As far as I can tell they differ by small changes to the pay table and details of the bonus round.
Reel Strips
Harrigan and Dixon give the symbol distribution for two Lobstermania par sheets, one for 85.0% and the other for 96.2%. Both are presented below. Notice how the 96.2% version has more high-paying symbols and that any given symbol is distributed more uniformly across the 5 reels. To illustrate that the distribution is more choppy in the 85.0% version, notice that the number of clams per reel on the 85.0% version is 10,8,3,4,7. On the 96.2%, the distribution is 6-6-5-6-6. However, the number of key symbols (wild, scatter and bonus) are the same in both games.
Lobstermania Symbol Distribution — 85.0%
Symbol | Reel 1 | Reel 2 | Reel 3 | Reel 4 | Reel 5 |
---|---|---|---|---|---|
Wild | 2 | 2 | 1 | 4 | 2 |
Logo | 4 | 3 | 3 | 3 | 4 |
Buoy | 3 | 4 | 3 | 8 | 5 |
Boat | 4 | 3 | 4 | 3 | 4 |
Light House | 3 | 4 | 6 | 3 | 7 |
Tuna | 4 | 3 | 6 | 6 | 6 |
Clam | 10 | 8 | 3 | 4 | 7 |
Sea Gull | 3 | 9 | 4 | 10 | 5 |
Star Fish | 10 | 3 | 10 | 7 | 8 |
Bonus | 2 | 5 | 6 | 0 | 0 |
Scatter | 2 | 2 | 2 | 2 | 2 |
Total | 47 | 46 | 48 | 50 | 50 |
Lobstermania Symbol Distribution — 96.2%
Symbol | Reel 1 | Reel 2 | Reel 3 | Reel 4 | Reel 5 |
---|---|---|---|---|---|
Wild | 2 | 2 | 1 | 4 | 2 |
Logo | 4 | 4 | 3 | 4 | 4 |
Buoy | 4 | 4 | 5 | 4 | 5 |
Boat | 6 | 4 | 4 | 4 | 4 |
Light House | 5 | 4 | 6 | 6 | 7 |
Tuna | 6 | 4 | 5 | 6 | 7 |
Clam | 6 | 6 | 5 | 6 | 6 |
Sea Gull | 5 | 6 | 5 | 6 | 6 |
Star Fish | 5 | 5 | 6 | 8 | 7 |
Bonus | 2 | 5 | 6 | 0 | 0 |
Scatter | 2 | 2 | 2 | 2 | 2 |
Total | 47 | 46 | 48 | 50 | 50 |
Best Graphics Slots
Harrigan and Dixon do not indicate the exact reel stripping. However, as long as the scatter symbols are not so close on the same reel that they can appear at the same time, the symbol order does not matter for this game, as well as for most video slots. The following reel stripping is hypothetical, based on the 85.0% version.
Lobstermania Symbol Distribution — 85.0% Reel Strips
Symbol | Reel 1 | Reel 2 | Reel 3 | Reel 4 | Reel 5 |
---|---|---|---|---|---|
1 | Tuna | Clam | Boat | Sea Gull | Clam |
2 | Star Fish | Buoy | Star Fish | Tuna | Wild |
3 | Clam | Light House | Clam | Buoy | Boat |
4 | Light House | Clam | Bonus | Sea Gull | Logo |
5 | Scatter | Buoy | Light House | Scatter | Buoy |
6 | Clam | Light House | Boat | Buoy | Star Fish |
7 | Star Fish | Bonus | Logo | Star Fish | Light House |
8 | Bonus | Sea Gull | Star Fish | Sea Gull | Tuna |
9 | Logo | Clam | Bonus | Tuna | Star Fish |
10 | Scatter | Boat | Light House | Wild | Light House |
11 | Buoy | Sea Gull | Star Fish | Buoy | Sea Gull |
12 | Clam | Tuna | Bonus | Tuna | Wild |
13 | Star Fish | Boat | Tuna | Star Fish | Tuna |
14 | Buoy | Bonus | Star Fish | Logo | Buoy |
15 | Clam | Star Fish | Clam | Sea Gull | Boat |
16 | Star Fish | Sea Gull | Sea Gull | Tuna | Clam |
17 | Logo | Wild | Star Fish | Wild | Tuna |
18 | Light House | Bonus | Wild | Logo | Buoy |
19 | Clam | Sea Gull | Bonus | Light House | Star Fish |
20 | Wild | Light House | Light House | Buoy | Clam |
21 | Sea Gull | Logo | Sea Gull | Sea Gull | Scatter |
22 | Star Fish | Wild | Star Fish | Boat | Buoy |
23 | Wild | Buoy | Tuna | Clam | Star Fish |
24 | Bonus | Clam | Clam | Star Fish | Tuna |
25 | Clam | Bonus | Boat | Light House | Clam |
26 | Boat | Sea Gull | Tuna | Sea Gull | Buoy |
27 | Star Fish | Clam | Star Fish | Boat | Boat |
28 | Tuna | Scatter | Bonus | Clam | Light House |
29 | Clam | Logo | Tuna | Buoy | Tuna |
30 | Star Fish | Tuna | Light House | Sea Gull | Logo |
31 | Tuna | Sea Gull | Star Fish | Boat | Light House |
32 | Logo | Scatter | Scatter | Light House | Sea Gull |
33 | Clam | Star Fish | Light House | Star Fish | Clam |
34 | Star Fish | Clam | Logo | Tuna | Logo |
35 | Boat | Boat | Sea Gull | Sea Gull | Star Fish |
36 | Light House | Logo | Star Fish | Buoy | Boat |
37 | Clam | Sea Gull | Scatter | Star Fish | Light House |
38 | Star Fish | Clam | Buoy | Clam | Tuna |
39 | Boat | Bonus | Tuna | Buoy | Sea Gull |
40 | Tuna | Star Fish | Logo | Sea Gull | Star Fish |
41 | Buoy | Sea Gull | Bonus | Star Fish | Light House |
42 | Sea Gull | Buoy | Star Fish | Clam | Clam |
43 | Logo | Light House | Light House | Logo | Logo |
44 | Clam | Clam | Sea Gull | Wild | Sea Gull |
45 | Star Fish | Tuna | Buoy | Buoy | Star Fish |
46 | Boat | Sea Gull | Boat | Sea Gull | Clam |
47 | Sea Gull | Tuna | Star Fish | Sea Gull | |
48 | Buoy | Scatter | Light House | ||
49 | Tuna | Scatter | |||
50 | Wild | Star Fish |
The way the game would work would be to choose 5 random numbers, one for each reel, and map each random number to a position on the corresponding reel. For example, for reel 1 the game would draw a number from 1 to 47. For example, suppose this number were mapped to the symbol in the top row. If the random number for reel 1 were 37, then the symbols shown on reel 1 would be a Clam on top row, a Star Fish in the middle row, and a Boat on bottom row.
Pay Table
The next table shows the Lobstermania pay table. All wins must be left aligned. The wild symbol can substitute for any line-pay symbol.
Lobstermania Pay Table
Symbol | 5 in a row | 4 in a row | 3 in a row | 2 in a row |
---|---|---|---|---|
Wild | 10000 | 500 | 100 | 5 |
Logo | 1000 | 200 | 40 | 2 |
Buoy | 500 | 100 | 25 | |
Boat | 500 | 100 | 25 | |
Light House | 500 | 50 | 10 | |
Tuna | 250 | 50 | 10 | |
Clam | 200 | 30 | 5 | |
Sea Gull | 200 | 30 | 5 | |
Star Fish | 150 | 30 | 5 |
Line Pay Math
There are 47 × 46 × 48 × 50 × 50 = 259,440,000 possible outcomes in Lobstermania. The following table shows how many of these combinations result in each possible win. These figures are the result of a program with five nested loops that tallied the total for each win for each possible combination.
Lobstermania Line Pay Combinations
Symbol | 5 in a row | 4 in a row | 3 in a row | 2 in a row | Total |
---|---|---|---|---|---|
Wild | 32 | 704 | 7,300 | 212,000 | 220,036 |
Logo | 5,008 | 36,256 | 249,400 | 2,860,000 | 3,150,664 |
Buoy | 9,968 | 59,856 | 220,400 | 290,224 | |
Boat | 6,204 | 44,968 | 313,900 | 365,072 | |
Light House | 13,086 | 59,122 | 442,900 | 515,108 | |
Tuna | 16,672 | 86,520 | 412,000 | 515,192 | |
Clam | 34,416 | 156,128 | 974,400 | 1,164,944 | |
Sea Gull | 26,838 | 163,142 | 459,000 | 648,980 | |
Star Fish | 72,440 | 288,640 | 1,201,200 | 1,562,280 | |
Total | 184,664 | 895,336 | 4,280,500 | 3,072,000 | 8,432,500 |
The next table shows the probability of each possible win. This is the number of winning combinations for that win, shown in the table above, divided by the total number of combinations of 259,440,000. The total in the lower right cell reflects a hit frequency per line (probability of winning anything) of 3.25%.
Lobstermania Line Pay Probabilities
Symbol | 5 in a row | 4 in a row | 3 in a row | 2 in a row | Total |
---|---|---|---|---|---|
Wild | 0.00000012 | 0.00000271 | 0.00002814 | 0.00081714 | 0.00084812 |
Logo | 0.00001930 | 0.00013975 | 0.00096130 | 0.01102374 | 0.01214409 |
Buoy | 0.00003842 | 0.00023071 | 0.00084952 | 0.00111866 | |
Boat | 0.00002391 | 0.00017333 | 0.00120991 | 0.00140715 | |
Light House | 0.00005044 | 0.00022788 | 0.00170714 | 0.00198546 | |
Tuna | 0.00006426 | 0.00033349 | 0.00158804 | 0.00198578 | |
Clam | 0.00013265 | 0.00060179 | 0.00375578 | 0.00449023 | |
Sea Gull | 0.00010345 | 0.00062882 | 0.00176920 | 0.00250146 | |
Star Fish | 0.00027922 | 0.00111255 | 0.00462997 | 0.00602174 | |
Total | 0.00071178 | 0.00345103 | 0.01649900 | 0.01184089 | 0.03250270 |
The next table shows the contribution to the return for each possible win. Each cell is the product of the probability, from the table above, and the pay table. The right cell shows a total return from line pays of 55.28%.
Lobstermania Line Pay Probabilities
Symbol | 5 in a row | 4 in a row | 3 in a row | 2 in a row | Total |
---|---|---|---|---|---|
Wild | 0.00123343 | 0.00135677 | 0.00281375 | 0.00408572 | 0.00948967 |
Logo | 0.01930311 | 0.02794943 | 0.03845205 | 0.02204749 | 0.10775208 |
Buoy | 0.01921061 | 0.02307123 | 0.02123805 | 0.06351989 | |
Boat | 0.01195652 | 0.01733272 | 0.03024784 | 0.05953708 | |
Light House | 0.02521970 | 0.01139416 | 0.01707138 | 0.05368525 | |
Tuna | 0.01606537 | 0.01667438 | 0.01588036 | 0.04862010 | |
Clam | 0.02653099 | 0.01805365 | 0.01877891 | 0.06336355 | |
Sea Gull | 0.02068918 | 0.01886471 | 0.00884598 | 0.04839986 | |
Star Fish | 0.04188252 | 0.03337650 | 0.02314986 | 0.09840888 | |
Total | 0.18209143 | 0.16807354 | 0.17647818 | 0.02613321 | 0.55277636 |
Scatter Pay
The player gets credit for a 'scatter pay' symbol if it appears anywhere on the screen. Scatter pay wins are based on the total amount bet. The following table shows the number of scatters per reel, total symbols per reel, and the probability of a scatter on that reel, which is 3×(column 2)/(column 3). The reason for multiplying by 3 is there are three visible positions on each reel.
Lobstermania Scatters per Reel
Reel | Scatters | Total Symbols on Reel | Scatter Probability |
---|---|---|---|
1 | 2 | 47 | 0.127660 |
2 | 2 | 46 | 0.130435 |
3 | 2 | 48 | 0.125000 |
4 | 2 | 50 | 0.120000 |
5 | 2 | 50 | 0.120000 |
The next table shows the probability and contribution to the return for 0 to 5 total scatter symbols. The lower right cell shows that the scatter pay feature returns 10.65% to the return of the game.
Lobstermania Scatter Pay Probabilities and Returns
Scatters | Pays | Probability | Return |
---|---|---|---|
5 | 200 | 0.000030 | 0.005994 |
4 | 25 | 0.001054 | 0.026351 |
3 | 5 | 0.014821 | 0.074106 |
2 | 0 | 0.104168 | 0.000000 |
1 | 0 | 0.365929 | 0.000000 |
0 | 0 | 0.513998 | 0.000000 |
Total | 1.000000 | 0.106451 |
Bonus
The player earns the bonus if he gets the bonus symbol on reels 1, 2 and 3 on any active pay line. The following table shows the probability of getting the bonus symbol on each of the first three reels. The lower right cell shows the probability of activating the bonus on any active pay line is 0.06%, or 1 in 1,730. If the player plays the maximum 15 pay lines, then the bonus probability per spin is 0.87%, or 1 in 115.
Lobstermania Bonus Symbols per Reel
Lucky Larry Slot Machine
Reel | Bonus Symbols | Total Symbols on Reel | Bonus Probability |
---|---|---|---|
1 | 2 | 47 | 0.042553 |
2 | 5 | 46 | 0.108696 |
3 | 6 | 48 | 0.125000 |
Product | 0.000578 |
There are three parts to the bonus game, as follows:
- Number of lobster traps.
- Number of lobsters per trap.
- Size/win of each lobster.
There are three possibilities for the number of lobster traps, 2, 3 and 4, each with equal probability. Thus, the expected number of traps is 3.
There are two possibilities for the number of lobsters per trap, 2 or 3, each with equal probability. Thus, the expected number of lobsters per trap is 2.5.
The prize per lobster can be anywhere from 5 to 250. Each prize has an associated weighting, as shown in the table below. The way the game might work is it would pick an integer from 1 to 322 and map it to a weight according to this table. The bottom right cell shows an average win of 44.02 per lobster.
Lobstermania Bonus — Lobster Wins
Pays | Weight | Probability | Return |
---|---|---|---|
5 | 5 | 0.015528 | 0.077640 |
6 | 5 | 0.015528 | 0.093168 |
7 | 5 | 0.015528 | 0.108696 |
8 | 5 | 0.015528 | 0.124224 |
10 | 20 | 0.062112 | 0.621118 |
12 | 10 | 0.031056 | 0.372671 |
15 | 10 | 0.031056 | 0.465839 |
20 | 20 | 0.062112 | 1.242236 |
22 | 20 | 0.062112 | 1.366460 |
25 | 20 | 0.062112 | 1.552795 |
27 | 20 | 0.062112 | 1.677019 |
30 | 19 | 0.059006 | 1.770186 |
35 | 22 | 0.068323 | 2.391304 |
45 | 24 | 0.074534 | 3.354037 |
50 | 19 | 0.059006 | 2.950311 |
55 | 15 | 0.046584 | 2.562112 |
60 | 15 | 0.046584 | 2.795031 |
65 | 15 | 0.046584 | 3.027950 |
70 | 15 | 0.046584 | 3.260870 |
75 | 15 | 0.046584 | 3.493789 |
100 | 10 | 0.031056 | 3.105590 |
150 | 8 | 0.024845 | 3.726708 |
250 | 5 | 0.015528 | 3.881988 |
Total | 322 | 1.000000 | 44.021739 |
The average win per bonus is (average traps)×(average lobsters per trap)×(average win per lobster) = 3 × 2.5 × 44.021739 = 330.163043.
The expected return for the bonus feature is (bonus probability) × (average win per bonus) = 0.000578168 × 44.021739 = 0.190890.
Summary
The following table summarizes the three ways to win in the game. The bottom right cell shows an expected return of 85.012%. In other words, for every dollar the player bets he can expect to get back 85¢.
Lobstermania Summary
Item | Return |
---|---|
Line Pays | 55.278% |
Scatter | 10.645% |
Bonus | 19.089% |
Total | 85.012% |
The Harrigan and Dixon paper mentioned they were given par sheets for seven versions of Lobstermania. The available returns were 85.0%, 87.5%, 90.0%, 92.5%, 94.0%, 95.0%, and 96.2%.
More Deconstructions
I have deconstructed lots of slot machines. Here is a list of them:
- Deconstructing Jackpot Party analysis of the video slot machine.
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- Deconstructing Cleopatra analysis of the popular IGT game.
- Deconstructing Lionfish analysis of the slot game found on many Game Maker machines.
- Deconstructing Megabucks.
- Deconstructing the Atkins Diet slot machine.
- Deconstructing Lucky Larry's Lobstermania.
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- Deconstructing Blazing Sevens.
- Deconstructing Hot Roll.