Lines and cascades
The game is played with 20 fixed lines, and the rules page shows each line pattern as a numbered diagram. Line wins are paid when matching symbols appear in succession from the leftmost reel to the right. Symbols forming line wins are removed from the reels, and new symbols cascade in to try to form further line wins. Cascades continue until there are no new wins.
Cascade multiplier
For each winning combination a multiplier is applied to the total win amount, and it increases for each subsequent cascade during the round. In the base game the progression is 1x, 2x, 3x and 5x; once 5x is reached, all subsequent cascades have a 5x multiplier.
In Free Spins the progression is 3x, 6x, 9x and 15x; once 15x is reached, all subsequent cascades have a 15x multiplier. When no new wins are achieved, the cascade multiplier goes back to the start of the progression.
Symbols, Wild and Scatter
The red mask with a headdress is the highest-value symbol, followed by the orange jaguar head, the green mask and the blue stone head. The bird glyph (brown tile), lizard glyph (green tile) and carved glyph (teal tile) are the low-value symbols. Every symbol pays for 3, 4 or 5 of a kind.
The Wild, a purple tile marked WILD, substitutes for all symbols and only appears on reels 2, 3 and 4. The Scatter, a gold coin with a skull face, can only appear on reels 1, 2 and 3.
Free Spins and Buy Bonus
In the base game and in Free Spins, 3 or more Scatter symbols on a bet line starting from the leftmost reel to the right award 10 Free Spins per line. Free Spins are played at the same bet as the spin which activated them.
Buy Bonus takes you directly to Free Spins. It costs the currently selected bet multiplied by 60 and awards 10 or 20 Free Spins. This option is not available in all casinos and jurisdictions.
Other pay rules
A bet line win equals the value shown in the symbol paytable multiplied by any applicable multipliers. Only the highest win per bet line is paid, and simultaneous wins on several bet lines are added for the total win. Malfunction voids all pays and plays. The controls include spin, minus and plus to change the bet, Auto Spin, Quick spin and Turbo spin (which may not be available in all casinos), the settings menu, sound and Game History, which is not available in Demo mode.
UGO AZTEC GOLD paytable
Values printed on the rules page for the bet set in the game (the game screen shows a bet of 1.00), for 5, 4 and 3 matching symbols in succession from the left on a bet line; they change with your bet.
| Symbol | 5 | 4 | 3 |
|---|---|---|---|
| Red mask with headdress, red tile | 125.00 | 12.50 | 2.50 |
| Orange jaguar head, orange tile | 50.00 | 5.00 | 1.00 |
| Green mask, green tile | 25.00 | 2.50 | 0.75 |
| Blue stone head, blue tile | 10.00 | 1.25 | 0.50 |
| Bird glyph, brown tile | 5.00 | 1.00 | 0.25 |
| Lizard glyph, green tile | 3.75 | 0.75 | 0.20 |
| Carved glyph, teal tile | 2.50 | 0.50 | 0.15 |
Cascade multiplier progression
| Mode | Progression |
|---|---|
| Base game | 1x, 2x, 3x, 5x |
| Free Spins | 3x, 6x, 9x, 15x |
Rules and paytable taken from the in-game help pages in October 2026.
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