Primal Hunter GigaBlox

Primal Hunter GigaBlox

The Primal Hunter GigaBlox slot takes players on a thrilling prehistoric adventure with its colossal symbols and engaging gameplay. Set in a jungle environment, this slot offers high volatility and exciting features, making it an exhilarating experience for players seeking an adrenaline rush.

Play Button

About The Game

Welcome to Primal Hunter GIGABLOX™ 40-line Video Slot. It has 6 reels, 4 rows, and the following features:


How To Play

  • Pick your bet amount and push the spin button.
  • Spin Button - Places a bet, then spins the reels.
  • Menu Button—This button opens a window where the player can view information pages, go to the lobby, change bets, and adjust game settings. It defaults to information pages.
  • Balance Meter - Display the player's current balance.
  • Total Bet Meter - Display the total wager staked.
  • Win Meter - Display the current win amount.
  • Info Button - Display info pages.
  • Return to Game Button - Go back to Base Game.
  • Home Button - Go to Lobby. Configurable per operator.
  • Bet Settings Button - Opens Bet configuration window, where the player can select the desired bet amount.
  • Game Settings Button—This button Opens the Game settings configuration window, where the player can adjust the following: turn sounds on or Off; turn background music on or Off; turn full-screen mode on or Off (if available); and turn left-hand mode on or Off (if available).
  • Sound Buttons - turn sound On or Off respectively.
  • Space bar - Pressing the space bar will initiate Spin.

Game Rules

  • The player selects a Total Bet size to play 40 lines.
  • Base Bet is equal to Total Bet divided by 40.
  • Payouts are made according to the paytable.
  • All wins are multiplied by the total bet.
  • Coinciding wins on different paylines are added.
  • Only the highest win is paid on each active line.
  • If multiple wins with an equal payout exist on an active line, the one with the fewest symbols is paid.
  • All wins occur on selected lines only.
  • Only positions containing the winning symbol are used in determining the win for that symbol.
  • All wins begin with the leftmost reel and pay left to right only on adjacent reels.
  • Wild HUNTER substitutes for all symbols except SCATTER.
  • Malfunction voids all pays and plays.

Special Features & Symbols


  • Wild HUNTER substitutes for all symbols except SCATTER.


  • Free Spins are triggered when 5 or more SCATTER symbols appear.


  • Gigablox are oversized symbols on the reels that function like individual symbols in a 2x2 to 4x4 formation.
  • Any symbol, including the wild HUNTER and SCATTER symbol, can land as a Gigablox.
  • Every spin will have at least one Gigablox reel.


  • Every winning symbol (except SCATTER) explodes and is replaced by symbols coming from above.
  • When any part of a Gigablox symbol (except SCATTER) is used in a win combination, the whole Gigablox symbol explodes.
  • If an explosion causes a gap below a Gigablox symbol that its width can not fit within, the Gigablox symbol is split up into 1x1 symbols.

Free Spins

  • Free Spins are triggered when 5 or more SCATTER symbols appear.
  • 2 Free Spins are triggered per SCATTER symbol.
  • During Free Spins, a Win Multiplier starts at x1.
  • Symbol wins during Free Spins are multiplied by the Win Multiplier.
  • The Win Multiplier increases by 1 at the start of any cascade.
  • The Win Multiplier is maintained for the entirety of the Free Spin feature.
  • There is no upper value limit on the Win Multiplier.
  • Free Spins are retriggered when 5 or more SCATTER symbols appear.
  • 1 Free Spin is triggered per SCATTER symbol on retrigger.
  • Free Spins are played at the same lines and bet of the triggering spin.
  • The Win Multiplier is reset to 1 upon completing the Free Spins feature.

Return To Player

  • The overall theoretical return to player is 90.5%
  • The expected payback reflects the theoretical return across a very large number of spins by numerous players over an extended period of time and cannot be affected by the player's strategy.

Additional Information

  • Pressing the Space bar will initiate Spin.
  • If your game is interrupted during play, you may replay the game round after restarting it within 24 hours of the interruption. After that time, any winnings from an interrupted game will be added to your account. If you choose to skip the replay, your win will be added to your balance immediately.
  • If the replay functionality is not sufficient, please contact the support team of your gaming website.
  • In the event of a malfunction of the gaming hardware/software, all affected games, bets, and payouts are rendered void, and all affected bets are refunded.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.