Book of Aztec

Play Online

Amatic provider | 95.09% RTP | Certified fair play

95.09% Return to Player

5,000x Max Win

10 Paylines

1–500 Bet Range

Bonusspin Feature with Expanding Symbol

How the Bonus Triggers

Landing three, four or five Book symbols anywhere on the reels awards ten bonusspins immediately. The Book symbol acts as both wild and scatter, paying on any position regardless of paylines.

During the bonus round, you can retrigger additional spins. Each time three or more Books appear during bonusspins, another ten spins are added to your remaining count.

Before the bonusspins begin, the game randomly selects one expanding symbol from all symbols except the Book itself. This chosen symbol expands to fill entire reels and pays across all active lines, even if the symbols are not consecutive.

Wild Book Symbol

The ancient Book substitutes for all other symbols to complete winning combinations. It also pays as a scatter on any position, with 3 Books awarding 20x your total bet.

10 Bonusspins

Three or more Books anywhere trigger 10 bonusspins at your current bet and lines. During the bonus, you can win 10 more spins by landing three or more Books again.

Expanding Wins

A random symbol expands during bonusspins. When the expanding symbol appears, it fills its entire reel and pays on all active lines, even non-consecutive positions.

How to Play Book of Aztec

Set Your Lines and Bet

Choose between one and ten paylines using the minus and plus buttons beside the LINES display. Then adjust your bet level from a minimum of one to a maximum of five hundred using the BET controls.

Spin the Reels

Press the large circular spin button in the bottom-right corner to start the game. You can also use the spacebar on desktop to initiate spins quickly.

Match Symbols Left to Right

Winning combinations pay from the leftmost reel on adjacent reels. Only the highest win on each active payline is paid. The Explorer Woman is the top-paying symbol at five thousand times your line bet for five of a kind.

Trigger the Bonus Round

Land three or more Book symbols on any reel positions to win ten bonusspins with a randomly selected expanding symbol. The expanding symbol fills entire reels and pays on all lines regardless of position.

Symbol Paytable

Explorer Woman

5: 5000x
4: 1000x
3: 100x
2: 10x

Aztec Pyramid

5: 2000x
4: 400x
3: 40x
2: 5x

Golden Fish

5: 750x
4: 100x
3: 30x
2: 5x

Golden Jaguar

5: 750x
4: 100x
3: 30x
2: 5x

Ace

5: 150x
4: 40x
3: 5x

King

5: 150x
4: 40x
3: 5x

Queen

5: 100x
4: 25x
3: 5x

Jack

5: 100x
4: 25x
3: 5x

Winning Mechanics and Paylines

Book of Aztec features ten fixed paylines that run from left to right across the five reels. Each line follows a unique path through the three rows, including straight horizontal lines, V-shapes, zigzags and pentagon patterns.

Only the highest win on each active payline is awarded. Line wins are multiplied by your line bet, while scatter wins from the Book symbol are multiplied by your total bet. Both types of wins are added together for your final payout.

The game's ninety-five point zero nine percent RTP means that over extended play, the slot returns this percentage of all wagers to players as winnings.

About Amatic

Amatic has developed casino gaming solutions since the nineteen-nineties, building a reputation for reliable mathematics and classic slot designs. The Amatic Online platform delivers their cabinet games to web and mobile players.

Book of Aztec was released as part of their collection of exploration-themed slots, combining traditional reel mechanics with the popular expanding symbol bonus feature. The game maintains consistent performance across devices, with the same ninety-five point zero nine percent return to player on desktop and mobile browsers.

Frequently Asked Questions

The Explorer Woman symbol pays five thousand times your line bet when you land five of a kind. On a maximum bet of five hundred with ten lines active, this creates substantial win potential. The expanding symbol feature during bonusspins can fill all fifteen reel positions with the same high-value symbol, multiplying wins across all ten paylines simultaneously.

At the start of the ten bonusspins, the game randomly selects one symbol to act as the expanding symbol. This can be any symbol except the Book. When the expanding symbol appears during bonusspins, it first pays normally, then expands to fill all positions on its reel. The expanded symbol then pays according to the paytable on all active lines, even if the symbols are not on consecutive reels. During expansion, the Book does not substitute.

Yes. Landing three, four or five Book symbols during the bonusspins awards ten additional spins, which are added to your remaining count. There is no limit to how many times you can retrigger the feature, allowing for extended bonus rounds with multiple expanding symbol opportunities.

The minimum bet is one credit. You can play with as few as one payline active. The maximum bet is five hundred credits with all ten paylines active. The MAX BET button instantly sets your wager to the highest level with all lines enabled.

The game runs on the Amatic Online platform, which is optimised for both desktop and mobile browsers. No download is required. The interface adapts to touchscreen devices, with all controls accessible via tap. The return to player percentage and game mathematics remain identical across all devices.

Play responsibly. Book of Aztec is a game of chance with a ninety-five point zero nine percent RTP. Set limits before you play and never wager more than you can afford to lose. If you experience gambling-related concerns, seek support from gambling help services. In case of disconnection, any game in progress continues on the server and completes automatically. Results can be reviewed in game history. Interrupted games must be completed within ninety days. Malfunction voids all pays and plays.