How To Play Under Construction

Under Construction is a 30 fixed payline Video Slot with an expanding Wild feature, a Pick Me game, and a bonus game.

The game rules apply for mobile as well.

Game features

Expanding Wild

When the Wild symbol appears on reel 3, it expands and covers all the positions on the reel. All wins are doubled on paylines that are covered by the Expanding Wild, except for a 5 x Wild symbol win that will NOT be doubled. The Wild will only expand if it will result in a winning combination.

Free Spins

3 or more Scatter symbols anywhere on the reels trigger free spins.

  • 3 Scatters = 10 free spins
  • 4 Scatters = 20 free spins
  • 5 Scatters = 30 free spins

Pick Me Game

When the Wild symbol simultaneously appears anywhere on reels 1 and 5, the Pick Me game is activated. 2 Pick Me symbols will appear on the reels and players must click one of them to reveal a prize. Another chance to play Pick Me might possibly be offered. All Pick Me game prizes are added to the payline wins.

Bonus Game

3 Bonus symbols trigger the Bonus Game. There are 4 levels where players must choose an item. Each item has a multiplier value attached to it. The bonus win is calculated by multiplying the total bet by the total multipliers won. All bonus game wins are added to the bankroll.

General jackpot information

  • This game has 2 progressive jackpots.
  • The Jackpot prize is awarded randomly.
  • No symbol combinations are necessary for winning.
  • The probability of getting a jackpot is determined by the size of the bet.
  • The jackpot growth rate is 1% of game bets per jackpot.
  • In addition, the house places a seed amount in the jackpot after every jackpot hit.
  • For these jackpots the seed amount is $800 and $8000, or the equivalent amount in other play currencies offered.
  • This jackpot is shared with other games.
  • This jackpot is not capped in any way.
  • All participants contributing to the jackpot are eligible to win it.

Consecutive jackpot wins

  • Imperfections of internet communications should not affect progressive jackpot fairness or potential jackpot wins.
  • In each progressive jackpot there is a seed amount, used for intro and refills.
  • In each progressive jackpot, there can be two sequential wins, separated by anything from seconds to months apart.
  • Let’s say a given jackpot starts growing based on contributions made during subsequent players’ rounds. Let's suppose the jackpot is now at 1500 USD. If two players win the jackpot seconds apart, the first will win the 1500 USD while the second will win the seed plus all the contributions accrued since the first jackpot drop.
  • The in-game and lobby jackpot counters are refreshed every ~15 seconds (depending on the type of internet connection available to the player) which is very fast, so most likely the second (consecutive) winner would be already aware that the jackpot has been reset prior to winning it.
  • The above is true for both real money and demo money jackpots and for both PC and mobile-based games.

Payoff

Click on the 'PAYTABLE' button on the game panel to view the paytable screens.

Additional instructions

  • The wild symbol substitutes for any symbol, except for Scatter and Bonus.
  • A free spin will play the same bet per line as the original game.
  • 4 wilds or less do not pay anything by themselves. 5 wilds multiply the bet per line by 10.000.
  • It is possible to win additional free spins during free spin rounds.
  • All symbols pay left to right on consecutive reels of an active payline (starting with the leftmost reel) except the Scatter and Bonus symbols.
  • All wins are multiplied by the bet per line, except for Scatter and Bonus.
  • Bonus and Pick Me game wins are paid in addition to payline wins.
  • Only the highest win will be paid on each of the active paylines.
  • To view the video slot machine's different winning combinations and special features click the Paytable or Info buttons on the slot’s button panel.
  • You may verify your total win amount in the 'Paid' display window.
  • The amounts shown in any screen or display during the game are always in the SAME CURRENCY as the player's balance, regardless if the currency sign is actually shown or not.
  • Wins on different pay lines are added together.
  • Malfunction voids all pays and plays.
  • All the game results are random.

The player’s percentage of theoretical expected return is 94.54%, but can be as low as 92.50%, depending on the amount of wagers placed with Restricted Funds, free spins or FreePlay.


Game Control Panel

Below is a description of the PC game control panel:

Button Functionality
ButtonsPC_Play_Idle Click on the Spin button in order to spin the reels in the selected bet.
ButtonsPC_Stop_Idle Click on the Stop button in order to stop the spin.
ButtonsPC_AutoPlay_Idle Click on the Auto Play button in order to select the Auto Play value. This button will open a selection of predefined values. Once the value is selected the Auto Play will commence.
ButtonsPC_AutoPlay_BarNew Component Auto play selection menu.
Note that the Until Stop option is shown only in jurisdictions that permit it.
Autoplay pauses for special features, such as Bonus Rounds and Free Spins, and resumes when they are finished.
Autoplay can be stopped at any time by re-pressing the Spin (Stop) button.
ButtonsPC_Info_Idle Pressing on this button opens the Paytable immediately.
ButtonsPC_Bet_Minus_Idle ButtonsPC_Bet_Plus_Idle Pressing on the + and – buttons will increase and decrease the bet accordingly via a number of predefined values.
ButtonsPC_Sound_On_Idle The following icon can be used in order to turn the sound on and off.
Menu Help Inside the menu there is a help page button that will open the help page in an external page.

Mobile

In the mobile game, the following displays are shown:

  • Balance – the player’s balance.
  • Bet – the current total bet level, meaning the bet per line times the number of active paylines. In some games there are no paylines but still the Bet field presents that total bet level.
  • Win – any wins achieved. If no win is achieved, will show zero.
  • Progressive jackpots – if the game has a progressive jackpot/s, they will be shown. Note that during history viewer mode, the jackpot/s display/s are empty.

In the mobile game, the following buttons are available.

  • Sounds on/off – this appear after the game is loaded and allows the player to enable the game sounds. Note – this can also be done from within the settings menu.
  • Spin – pressing it will spin the reels. Once pressed, the button will show the stop sign, allowing the player to stop the reels.
  • Auto spin 25 – pressing it will auto spin the reels 25 times. Once pressed, the button will show the stop sign, allowing the player to stop the reels.
  • Home – exists the game and returns the player to the lobby.

Settings

  • Help page - pressing this button will open the game rules. Note – this can also be done from within the settings menu.
  • Setting menu – open a setting menu with following 7 options.
  • Total Bet Selector - allowing the player to increase or decrease the current selection.
  • Auto Spin - allowing the the player to increase or decrease the current selection.
  • Paytable – opens the game’s paytable.
  • Help page - opens the game rules.
  • Responsible gaming - opens the responsible gaming page.
  • Cashier – opens the client cashier, allowing the player to make deposits.
  • Sounds – on/off selector
  • The player can close the setting menu by pressing the “X” button.

Note: for games that support both modes, the above is true for both landscape and portrait modes. However, not all games support both modes, in which case only landscape mode is supported.