The Fat Lady Sings is a comical bonus video slotmachine, - or pokie as many like to call slots that offer players great features and multiple paylines.
The slotmachine has a theme based on the classic proverb "It aint over til the fat lady sings" that essentially means that one should not assume the outcome of an event until it has actually finished.
The Fat Lady Sings is designed with Fat Lady Opera singers and theatric symbols because of the proverb origin.
The Fat Lady Sings refers to the impression by Wagners Der Ring des Nibelungen (the Ring cycle) as a lengthy opera finally concluding in an aria sung by a Fat Lady dressed like a valkyrie.
The Fat Lady Sings is a 25 payline video slotmachine with a jackpot prize of 3,000 times the players triggering bet, a prize that can increase to 15,000X during the free spin bonus feature.
One of the first things players will notice with The Fat Lady Sings is that it is much more generous in terms of perfect payline combinations and max payouts that any other slotmachine.
The reason for this not that the slot is broken, loose or payous out more money than other slot games, it is because of the game design and relatively low max payout values.
If you look at the slotmachine paytable, you will see that the game is designed with Three "Fat Lady" symbols in addition to four of the classic poker machine symbols (Ace, King, Queen and Jack), scatters and wilds.
This means that The Fat Lady Sings has much fewer payline symbols than most other video slot machines and that they are bound to appear in winning combinations more often.
Personally i think that this is one of the best features of The Fat Lady Sings, i have never experienced so many top prizes and nice spins as i have with this slot so far.
The fact that the payouts are lower is nothing compared to the fun of landing the big-end spins, and bottom line is that the slot has the same high payout ratio as the other slotmachines.
The Fat Lady Sings Bonus Feature

The bonus feature that players can enjoy with The Fat Lady Sings is awarded when three or more scatter symbols appear anywhere on the game reels.
Unlike most similar slots, player are not paid a scatter bonus prize during normal spins, but can enjoy bonus features with wins that scale with the amount af scatter symbols that trigger the feature.
The Fat Lady Sings bonus feature is a "Pick a Pitch" bonus feature with three rounds.
Players need to select a High, Medium or Low Pitch for the Fat Lady to Sing and break as many bottles, mugs or as much glass as possible.

The first bonus round award 1 free spin for each broken glass.
Players can win from 5 to 15 free spins if the bonus feature was awarded with three scatter symbols, 5 to 20 with a 4 symbol trigger and finally 9 to 30 if the bonus feature was triggered with five scatter symbols.
Free Spin Wins
3 Scatter Symbols: 5 - 15 Free Spins
4 Scatter Symbols: 5 - 20 Free Spins
5 Scatter Symbols: 9 - 30 Free Spins

The second bonus feature round is used to determine the free spin multiplier that will be applied to all wins during the free spins.
Players can win from 1X to 5X regardless of the amount of scatter symbols that triggered the bonus feature.
During the 2nd bonus feature round, players must break as many wine bottles as possible to win 1X multiplier for each broken bottle.
Free Spin and Multiplier Wins
3 Scatter Symbols: 5 - 15 Free Spins 1X - 5X Multiplier
4 Scatter Symbols: 5 - 20 Free Spins 1X - 5X Multiplier
5 Scatter Symbols: 9 - 30 Free Spins 1X - 5X Multiplier

The last and theird bonus round is used to determine a cash amount that players win in addition to the free spins with multipliers.
Each mug destroyed by the Fat Ladys Sing during this bonus round result in a cash bonus equal to five times the total slotmachine wager.
Free Spin with Multipliers and Cash Wins
3 Scatter Symbols: 5 to 15 Free Spins - 1X to 5X Multiplier - Bonus: 5X to 30X
4 Scatter Symbols: 5 to 20 Free Spins - 1X to 5X Multiplier - Bonus: 20X to 70X
5 Scatter Symbols: 9 to 30 Free Spins - 1X to 5X Multiplier - Bonus: 70X to 120X