Under Construction Slot


Under Construction features 30 paylines of earth moving equipment, rock-hauling trucks and a massive stash of cash. Get ready for a dirt-drive for maximum cash with Under Construction.
This game clears a path for you to win big, and it’s pile-driving the excitement direct to your screen. This game is ideal for casual players and hard hat high rollers!


Under Construction slot features 2 progressive jackpots. All prizes are randomly awarded and players don’t need to form any matching combinations of symbols to hit the jackpot. The more you wager with Under Construction, the bigger your chances of winning the progressive jackpot payday.


Getting started with Under Construction is a breeze. Simply place your wager and select the number of lines you wish to play. Next, click the spin button to get the game going. The wild substitutes for all other symbols to form winning combinations except for the Bonus symbol and the Scatter symbol. 3 and more Scatter symbols initiate Free Spins round. 3 Scatter symbols trigger 10 Free Spins, 4 Scatters initiate 20 Free Spins, and 5 Scatters trigger 30 Free Spins.


  • Symbols pay from left to right on consecutive reels and activated paylines.
  • The Pick Me game initiates when Wilds appear on reel 1 & reel 5 at the same time. When 2 Pick Me symbols appear, players reveal prizes by picking one.
  • The Bonus Game is triggered by 3 Bonus symbols. Players will pick items from 4 levels of play, and each item has a multiplier.
  • 5 Wilds increase the wager per line by 10,000.
  • Except for the Bonus and Scatter Wins, all other wins will be multiplied by the wager per line.
  • Autoplay functionality is available in the game to spin a fixed number of spins at preset wagers.
  • For winning combinations and payout possibilities, simply click on the Paytable.

On Mobile

Under Construction is available on mobile devices too. The mobile version is compatible on Android and iOS smartphones and tablets. The same rules apply to mobile and PC-based games.

For the full and official game instructions go here.

Game Stats

Jackpot Yes
Paylines 30
Spins Yes
Wild Feature Expanding Wild
Special Feature Pick Me + Bonus Game
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