Prairie Thunder

General Keno Rules

  • Mark up to ten numbers by selecting them on the grid, set bet level and press draw button to begin game.
  • Once the minimum required number of sports have been marked and a bet has been made, the draw button will be activated.
  • Press draw to begin the game only after marking and betting your desired spots.
  • 20 numbers will be randomly drawn and displayed on the screen as either misses or hits.
  • A hit is shown when a drawn number matches any player marked number.
  • The player is paid according to the pay table after all 20 numbers are drawn.
  • Only top winner paid each game.
  • Pressing the draw button after the last draw is done will automatically start a new game draw using the same marked numbers and bet amount as the previous game.
  • Pressing the bet max button will be the maximum allowable amount on the game.
  • Change marked numbers by using the screen to mark the unmark numbers.
  • The clear button can be used to clear all marked number prior to a game.
  • The quick pick button will randomly mark the same number of spots as was played on the previous game.
  • If no previous game has been played, quick pick will mark ten numbers.
  • Malfunction voids all plays and pays.

Prairie Thunder Keno is a standard 80 spot keno game with a 20 number draw.

The player may pick between 3-10 numbered spots on the card.

There are two bonus features, Wolf Multiplier Bonus and Prairie Thunder Free Games Bonus.

The Prairie Thunder Free Games Bonus includes 4 non-player-marked-spots for additional 2x,3x and 4x multipliers.

Two wolves are placed on non-player-marked-spots every base game.

If both wolves are hit with a win, the player is awarded a 4x multiplier.

Triggering Prairie Thunder Free Games Bonus

5 horseshoes are placed on non-player-marked-spots every game.

When 4 or 5 horseshoe symbols are hit in the base game, 10 or 15 free games are awarded respectively.

All free games are played at the same bet and spot level that triggered the bonus.

Retriggering Prairie Thunder Free Games Bonus

When 3, 4 or 5 horseshoe symbols are hit during free games, 4, 10 or 15 additional free games are awarded respectively.

There is not limit to the number of free games that may be retriggered.

All free games are played at the same bet and spot level that triggered the bonus.

Prairie Thunder Free Games Multipliers

During the free games, 4 multiplier mountain symbols are randomly placed on non-player-marked- spots.

When multiplier spots are hit with a win, there is a random weighted drawing for each hit symbol’s multiplier value (either 2X, 3X or 4X).

The weightings are determined by the number of player-picked-spots.

The maximum possible multiplier is 256x (4x4x4x4=256).

Prairie Thunder Free Games Multipliers

Distribution of free game multipliers:

3 Spots: 4X (10%), 3X (16%) and 2X (74%).

4 Spots: 4X (10%), 3X (15%) and 2X (75%).

5 Spots: 4X (10%), 3X (13%) and 2X (77%).

6 Spots: 4X (10%), 3X (13%) and 2X (77%).

7 Spots: 4X (10%), 3X (15%) and 2X (75%).

8 Spots: 4X (10%), 3X (17%) and 2X (73%).

9 Spots: 4X (10%), 3X (17%) and 2X (73%).

10 Spots: 4X (10%), 3X (15%) and 2X (75%).

ã2016 Grand Vision Gaming, LLC All Rights Reserved.  The trademarks and/or service marks used herein are either trademarks or registered trademarks of Grand Vision Gaming, its affiliates or its licensors in the U.S and/or other countries. For additional information on Grand Vision Gaming, got to Gaming, go to www.playgvg.com