3 Secret Cities

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Review of the game machine 3 Secret Cities from 4ThePlayer (via Relax Gaming)

Introduction

The game machine 3 Secret Cities — this is an immersive slot in the style of ancient civilizations, developed by the studio 4ThePlayer and released on May 26, 2021, with the support of the Relax Gaming platform. The game transports players to the jungles of Central America in search of three hidden treasures.

Key Features

1. Unique mechanics BONUS↑UP with progressive bonus levels.
2. Maximum win up to 50,000x the bet.
3. High volatility and RTP 96.5%.
4. Format 1024 allows for winning instead of classic lines.
5. Special mode Big Reel Portrait Mode™ for mobile devices.

Design and atmosphere

The slot is filled with bright and detailed graphics in the style of Aztec culture. The symbols are placed against the background of dense jungles and ancient temples. The animations are smooth, the symbols are stylized under golden artifacts, precious stones, and animals (jaguars, snakes). The sound accompaniment creates a sense of real immersion: the symbols, the noise of jungles, and the melodic tones during bonus activations enhance the atmosphere of mystery and danger.

Characteristics and symbols

Parameter table

Payouts for combinations (5 symbols)

1. Jaguara (Priestess) — 5x stakes.
2. Jaguar (Black Panther) — 3x stakes.
3. Golden snake — 2.5x stakes.
4. Silver pendant — 2.5x stakes.
5. Cards (A, K, Q, J, 10) — from 1x to 2x stakes.

Premium symbols (jaguars, jaguars, etc.) can pay out already for 2 identical symbols, which increases the frequency of wins.

Bonus functions and unique mechanics

• BONUS↑UP system: the main feature of the slot is the progressive bonus system BONUS↑UP, which unlocks three levels of free spins:
  • Jungle City: 15 free spins + multiplier x5 (cost of purchase — 50x stakes).
  • Lake City: 25 free spins + multiplier x8 (cost — 100x stakes).
  • Gold City: 50 free spins + multiplier x15 (cost — 200x stakes).
  • During the free spins, super-stacked symbols are activated, which can occupy the entire reel and significantly increase the chances of big wins.
• Bonus activation:
  • 3 scatters (on reels 1, 3, and 5) — triggers the base bonus.
  • 2 scatters (on reels 1 and 3) — mini-game with a choice of upgrade.

Also available is the bonus purchase (Feature Buy), where the RTP increases to 98%.

Expert opinions and recommendations

3 Secret Cities — the ideal choice for experienced players ready for long sessions without the risk of huge payouts.

Recommendations

• Use the minimum bet for extending the gaming session.
• If the budget allows — activate the purchase of the Gold City bonus for maximum RTP and multipliers.
• Do not calculate on partial payouts: the slot has a very high volatility.
• Play in demo mode before switching to real money to study the mechanics.

Mathematical model

• RTP: 96.5% (base game), up to 98% when purchasing the bonus.
• Volatility: very high.
• Chances of winning:
  • Combination of 5 wilds — approximately 1 time in 13,429 spins.
  • Bonus activation depends on the progress on the card, but on average requires a hundred spins.
  • Maximum payout (50,000x) — extremely rare, characteristic for slots with high volatility.

Compared to analogs

1. Gates of Olympus (Pragmatic Play) — also 5x6, high volatility, multipliers up to x500, but without progressive bonuses.
2. Book of Dead (Play’n GO) — a classic with free spins and expanding symbols, but lower maximum payout (5,000x).
3. Temple Tumble 2 Dream Drop (Relax Gaming) — similar theme, but with the mechanic of 'falling blocks' and jackpots.

Mobile version

The slot is fully adapted for smartphones and tablets on iOS and Android. Supports vertical mode Big Reel Portrait Mode™, developed by 4ThePlayer specifically for mobile devices: the reels occupy almost the entire screen, providing a comfortable one-handed gaming experience.

Pros and cons

Pros

1. Unique progressive bonus system.
2. Maximum win up to 50,000x.
3. High RTP (96.5%).
4. Excellent mobile optimization.
5. Possibility to buy a bonus with RTP 98%.

Cons

1. Very high volatility — not suitable for beginners.
2. The lengthy "dry" spins between bonuses.
3. No classic risk game (doublings).

Locking

3 Secret Cities — one of the most ambitious slots from 4ThePlayer, combining an engaging theme, innovative mechanics, and huge winning potential. It will be perfect for players who appreciate deep gameplay and are ready to take the risk for big wins.

Overall rating: 9/10

Frequently Asked Questions (FAQ)

Who is the developer of the slot 3 Secret Cities?

• The game was created by the studio 4ThePlayer and is distributed through the Relax Gaming platform.

Can you play without a bet?

• Yes, most casinos and sites with demo slots offer a no-registration version.

Is there a jackpot in the game?

• No, the maximum payout reaches 50,000x the bet, which is composed of mini-jackpots.

Does the slot support the Russian language?

• The interface depends on the platform, but most licensed platforms support the Russian language.

How often do freespins drop?

• Due to the high volatility, the bonus may not drop for several hundred spins. It is recommended to use demo mode to assess the frequency.