Big Bad Towers
Big Bad Towers™
5-reel, 243-way game
The objective of the Big Bad Towers™ is to obtain winning symbol combinations by spinning the reels.
To play the game:
The game is played with 243 ways to win in the main game.
The total bet is equal to 10x coin value. The total bet shows how much is being bet in total on a single spin.
On the entry screen, press ▶ to start the game.
To open bet settings, press the coin button.
Press the + and - buttons to select a total bet.
To close bet settings and return to the game, press anywhere on the screen.
Press the SPIN button to spin the reels with the current bet and press the button again during a spin to stop the reels.
In the case of a winning spin, the TOTAL WIN field displays the accumulated ways winnings.
Wins are calculated according to the paytable.
For information on Ways wins, select i and scroll to General Rules.
Press TURBO to enable/disable some of the win animations and sounds, making the reels spin faster or at normal speed.
Autoplay:
The reels spin automatically in autoplay.
To display the list of options, hold the spin button, select the number of spins to be played automatically, and then press ▶︎.
Autoplay can also be set to UNTIL FEATURE which will spin the reels until a feature is triggered.
During autoplay, the number of remaining spins is displayed.
Autoplay ends when:
The reels have spun the number of times specified.
You do not have sufficient funds for the next spin.
A feature has been triggered.
You can end autoplay by pressing ◼︎.
Paytable:
To open the paytable, press i.
To navigate the paytable, use the scroll bar.
To close the paytable and return to the game, press X.
Ways:
Active Ways wins are represented by symbol frames that appear over winning symbol positions.
Ways wins can form from matching symbols in any position on adjacent reels, starting from the leftmost reel, according to the paytable. Ways win payouts are equal to the value shown in the paytable.
Only the longest winning combination per symbol is paid.
Maximum win limit:
The maximum win in the game has an upper limit. For more information, see the Terms and Conditions.
Wild Symbol:
The Wild symbol is the Dragon. The Wild symbol can stand for any other symbol, except the Scatter symbol, the Blue Flag symbol, the Green Flag symbol, and the Red Flag symbol, to make the best possible winning combination.
Scatter Symbol:
The Scatter symbol is the Crown. 6 or more Scatter symbols in any position trigger the Free Games Feature.
Flag Symbols:
The Flag symbols are the Blue Flag, Green Flag, and Red Flag. Each appears only on its dedicated reel: the Blue Flag on reel 2, the Green Flag on reel 3, and the Red Flag on reel 4.
When a Flag symbol lands in the main game, an energy pulse is sent to the corresponding Character above the reels. This may trigger the Free Games Feature with that Character Perk.
Any combination of Character Perks can be active simultaneously.
Mystery Symbol:
The Mystery symbol is the Tower Gate. Mystery symbols can land in random positions during a winning spin.
When the reels stop, each Mystery symbol will open to reveal a regular symbol or a Scatter, which is then included in any win evaluation for that spin.
Free Games Feature:
The Free Games Feature is triggered when 6 or more Scatter symbols land in the main game.
The Free Games Feature can also be randomly triggered after one or more Blue Flag, Green Flag, or Red Flag symbols land in the main game.
If the Free Games Feature is triggered by a Flag symbol, the corresponding Character Perk will be active during the feature.
Any combination of Blue Character, Green Character, and Red Character Perks can be active at the same time, including none.
6 Free Games are awarded.
Any Scatter symbols on the reels during the triggering spin disappear and are replaced by Frames in those positions.
The reels spin independently during the feature.
After each Free Games spin, if one or more new Scatter symbols land, a Frame will appear in that position. If a Frame already occupies that position, it upgrades by one level.
A Scatter cannot land in a position where the Frame has reached the maximum level. The maximum Frame level is 3 unless the Red Character Perk is active. If the Red Character Perk is active, the maximum Frame level is 4.
The +1 Free Game symbol can land anywhere during Free Games and awards 1 additional Free Game.
When all Free Games have been played, the Frames will become Towers according to the level of the Frame in a given position.
Level 1 Towers will randomly award a prize of 0.4x, 0.5x, 0.6x, 0.8x, or 1x total bet.
Level 2 Towers will randomly award a prize of 1.5x, 2x, 2.5x, 3x, 4x, or 20x total bet.
Level 3 Towers will randomly award a prize of 5x, 6x, 8x, 10x, 12x, 20x, or 100x total bet.
Level 4 Towers will randomly award a prize of 15x, 20x, 50x, 100x, 200x, 500x, or 1000x total bet.
All prizes are then awarded and the feature ends.
Free Games are played with the same bet that was placed on the spin that triggered them.
Blue Character Perk – More Rows:
When the Blue Character Perk is active, the reel grid expands to 6 rows by 5 reels.
Green Character Perk – Spreader:
When the Green Character Perk is active, the Spreader is enabled at the start of the Free Games Feature.
Before the first Free Games spin, the Green Flag symbol spreads up to 10 Frames randomly across the grid.
Red Character Perk – Level 4 Frames:
When the Red Character Perk is active, Level 4 Frames are enabled for the duration of the Free Games Feature.
Before the first Free Games spin, the Red Flag symbol transforms into a Level 4 Frame.
Level 4 Frames remain active for the entire duration of the feature and represent the maximum frame level.
Regular Frames may also upgrade to Level 4 if a sufficient number of Scatter symbols land in that position during the feature.
Buy Bonus:
The Buy Bonus option allows the player to directly purchase entry into the Free Games Feature with all 3 Character Perks active.
Press the BUY BONUS button to select Buy Bonus bet level and confirm the purchase.
Once you have confirmed the Buy Bonus purchase, the reels will spin and the feature will be triggered.
Return to Player:
The RTP value is the theoretical return to player, calculated by dividing the total winnings by total amount bet from 3000000000 simulated game rounds.
The theoretical percentage return to player (RTP) during the STANDARD BET mode is 95.90%.
The theoretical percentage return to player (RTP) during the BUY FEATURE mode is 95.92%.
Note on disconnections:
If you are disconnected from the Internet during:
A spin, the spin will be automatically completed, and any winnings will be added to your balance.
A bonus feature or the triggering spin, you will be automatically directed to the feature after you reconnect.
Autoplay, the spin will be automatically completed, but further spins will not automatically commence.
To see the outcome of your previous round after you log back into the portal, press the game history icon on the bottom toolbar.
Malfunction voids all pays and plays.
Last modification date: 9/28/2026