Book of Conquistador puts the Spanish conquest of the Americas at the center of a 5x3 reel game from Endorphina. Across 10 paylines, the single Book symbol serves as both the Wild and Scatter, triggering 10 free spins when three or more land. With high volatility, a 96.0% RTP, and a top win of 5,555x the bet, it is a strong choice for players who enjoy exploration-themed slots with a classic book mechanic. The game runs on desktop and mobile, and supports crypto play at Wild.io.
What is Book of Conquistador?
Book of Conquistador is a 5x3 video slot from Endorphina with a 96.0% RTP, high volatility, and a top win of 5,555x your bet. The standout mechanic is an expanding symbol free spins round activated by the Book of Conquistador acting as both Wild and Scatter.
The setup follows Endorphina's proven book-slot formula: 10 paylines, low-to-high symbol tiers drawn from Aztec and colonial imagery, and a single feature-packed Book that can swing the result. The Risk Game gives players a 50/50 gamble on any base win, while the Bonus Pop adds minor random prize drops. Paylines pay left to right, and a minimum of two matching symbols can return a payout on the lower-value icons.
Who will enjoy this game the most?
You will probably enjoy this game if you like:
- Players who like high-volatility book slots with a clear expanding-symbol mechanic
- Adventure and history theme fans looking for Aztec or colonial settings
- Crypto players who prefer games with a single clean bonus feature and no buy option
- Slot players comfortable with infrequent base-game wins offset by large free spins potential
- Mobile players: the 5x3 grid renders cleanly on small screens
How To Play Book of Conquistador Slot - Step By Step
Head to Wild.io and create a free account to start playing Book of Conquistador.
- Open Book of Conquistador at Wild.io and choose your bet using the stake controls below the reels.
- Press Spin. The five reels spin across three rows against a golden Aztec backdrop.
- Land two or more matching symbols on a payline (left to right) to win. Low symbols pay from as little as two-of-a-kind; the top Conquistador symbol pays for three or more.
- Land the Book of Conquistador on three or more reels to trigger the Scatter payout (2x, 20x, or 200x your bet for three, four, or five books) plus 10 Free Games.
- Before free spins begin, one symbol is randomly selected to expand. During the feature, that symbol stretches to fill its entire reel whenever it appears in a winning position, boosting win potential significantly.
- After any base-game win, use the Risk Game to double or lose the amount on a card colour guess.
- Use the Bonus Pop option if it appears for a chance at additional prizes without altering the main feature.
You can also deposit using various supported payment methods.
Book of Conquistador Slot Theme & Graphics
Book of Conquistador blends the golden-age era of Spanish exploration with Aztec civilisation. The reels sit against stone carvings and golden light, with symbols drawn from both cultures: Aztec masks, tribal figures, ceremonial necklaces, and maps alongside the armoured Conquistador himself. The colour palette leans on golds, deep reds, and dark greens, giving the reels a treasure-vault feel rather than a dusty archaeological dig.
Endorphina has kept the animation set minimal: symbol wins pulse with a golden glow, the Book spins before triggering the feature, and the expanding symbol slides into place with a smooth stretch. The audio uses dramatic orchestral cues during the feature that fit the exploration setting without becoming repetitive over a long session. On mobile, the grid scales without losing visual detail on the themed premium icons.
Book of Conquistador Slot Symbols & Paytables
Book of Conquistador uses two tiers of themed symbols plus the Book itself, which doubles as Wild and Scatter across 10 paylines.
Low Value Symbols
The low-value symbols are five objects tied to exploration and Aztec culture: an ornate Aztec ring, a worn map, a gold coin, a jewelled necklace, and a ceremonial mask. These pay from as few as two on a line and deliver smaller, more frequent wins that keep the meter moving between feature triggers. The mask tends to be the highest-paying among the low group, though all five offer similar modest returns for their tier.
- Aztec ring
- Map
- Coin
- Necklace
- Mask
High Value Symbols
Four premium symbols form the high-value tier: an Aztec pyramid, a robed tribe woman, a tribesman warrior, and the Conquistador himself. The Conquistador is the top-paying regular symbol, returning up to 500x the bet for five on a line. The tribe woman and tribesman are close behind, while the pyramid sits at the bottom of the high tier. Landing three or more of these in a single spin delivers the session-defining base-game returns outside the free spins.
- Aztec pyramid
- Tribe woman
- Tribesman
- Conquistador
Special Symbols
The Book of Conquistador is the sole special symbol, functioning as both Wild and Scatter. As a Wild, it substitutes for all nine regular symbols but cannot replace the expanding symbol chosen before free spins. As a Scatter, three or more books anywhere on the reels pay an instant prize (2x, 20x, or 200x the total bet for three, four, or five) and launch 10 Free Games. During the free spins round, a randomly selected symbol expands to fill a full reel on any winning appearance, which is where the 5,555x top win becomes reachable.
- Book of Conquistador (Wild + Scatter)
Book of Conquistador Bonus Feature & Special Features
Free Games with Expanding Symbol
Three or more Book of Conquistador symbols anywhere on the reels trigger 10 Free Games and pay an immediate Scatter prize: 2x your bet for three books, 20x for four, and 200x for five. Before the feature starts, one symbol from the paytable is randomly chosen as the expanding symbol for the entire session. Whenever that symbol appears in a winning combination during the free spins, it expands to cover the full reel, turning partial wins into screen-wide payouts. The expanding mechanic can stack across multiple reels simultaneously, which is how the game's 5,555x ceiling becomes accessible. Free spins cannot be retriggered, but the fixed 10-spin allocation with an expanded symbol per reel makes each session high-impact.
Risk Game
After any base-game win, Book of Conquistador offers a Risk Game where players guess the colour of a face-down card (red or black). A correct guess doubles the win; an incorrect guess forfeits it. The gamble can be repeated multiple times on the same win, though Endorphina recommends using it within a set budget. It is a straightforward 50/50 mechanic and does not affect the free spins trigger.
Bonus Pop
The Bonus Pop feature appears periodically and awards a random prize without altering the active spin. It is a minor supplementary mechanic, adding small value between feature triggers rather than contributing to the top win potential.
Pros & Cons of Book of Conquistador
Here is a quick overview of the key strengths and weaknesses of Book of Conquistador.
How to Deposit, Withdraw Winnings & Gamble Responsibly at Wild.io
Getting started with Book of Conquistador at Wild.io takes only a few steps. Follow the Wild.io deposit guide if you need the full walkthrough:
- Create a free account at Wild.io.
- Open your crypto wallet from the account menu.
- Make a deposit using your preferred cryptocurrency.
- Launch Book of Conquistador from the games library.
- Choose demo mode or real-money play, then set your stake and spin.
Withdrawing winnings is just as fast: return to your wallet, pick your payout coin, and confirm. See Wild.io withdrawal times for typical processing speeds.
To help players stay in control, Wild.io includes several responsible gambling tools:
- Deposit limits
- Session reminders
- Self-exclusion tools
- Reality checks
- Account time-outs
Before you start playing, set a clear budget, self-assess your habits, and stick to limits that feel comfortable. Take regular breaks, avoid chasing losses, and play responsibly. Gambling should always be treated as entertainment rather than a way to make money.
Book of Conquistador FAQ
What is the RTP of Book of Conquistador?
Book of Conquistador has a Return to Player (RTP) of 96.0%, meaning it theoretically returns 96.0% of all wagered amounts to players over time.
What is the volatility of Book of Conquistador?
Book of Conquistador has high volatility. This means payouts can be less frequent but bonus features may produce larger wins.
What is the maximum win in Book of Conquistador?
The maximum win in Book of Conquistador is 5,555x your bet. Always play responsibly and within your budget.
Who developed Book of Conquistador?
Book of Conquistador is developed by Endorphina.
Does Book of Conquistador have a bonus buy feature?
No, Book of Conquistador does not include a Bonus Buy feature.
Does Book of Conquistador have a Free Spins Round?
Book of Conquistador does not include a traditional free spins round. Its gameplay focuses on the base game and any other special features it offers.
Does Book of Conquistador have a jackpot?
No. Book of Conquistador does not feature a jackpot. Its top payout is a fixed maximum win of 5,555x.
How many paylines does Book of Conquistador have?
Book of Conquistador uses a 10 paylines system.
Can I play Book of Conquistador for free (demo) at Wild.io?
Yes! Wild.io offers a free demo version of Book of Conquistador with no registration or deposit required. Simply visit the game page and click Play for Free to try it instantly.
Can I play Book of Conquistador with real money at Wild.io?
Yes! Wild.io lets you play Book of Conquistador with real money using cryptocurrency. Just sign up, make a deposit, and start playing instantly.
Can I play Book of Conquistador with crypto at Wild.io?
Yes! Wild.io is a crypto casino, so you can play Book of Conquistador using coins like BTC, ETH, or USDT right after making a deposit.
What cryptocurrencies can I use to play Book of Conquistador at Wild.io?
Wild.io accepts a wide range of cryptocurrencies, including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Dogecoin (DOGE), Bitcoin Cash (BCH), XRP (XRP), Tron (TRX), Tether (USDT), BNB (BNB), USD Coin (USDC), Cardano (ADA), and Solana (SOL). Just pick your preferred coin in your wallet and deposit before playing.
Can I play Book of Conquistador on mobile at Wild.io?
Yes, Book of Conquistador is fully optimized for mobile play on both Android and iOS devices via your web browser, with no download required.
