If you’re tired of the same old slots and are itching for something truly different, Wild Worlds™ by NetEnt is the breath of fresh air you’ve been waiting for. This isn’t just another game; it’s a full-blown adventure, complete with battles, unique features, and one of the most innovative setups I’ve ever encountered. Grab your cape (or feathers) and let’s dive in.
- Unique theme with engaging characters and story.
- Innovative gameplay mechanics like Avalanche™ and Destroy Feature.
- Free Spins worlds add variety and replayability.
- Max win of 2,000x might not appeal to high rollers.
- The mechanics may feel complex for beginners.
- Medium volatility can mean fewer frequent big wins.

Title: | Wild Worlds™ |
Provider: | NetEnt |
Game Type: | Free Slots |
Volatility: | Medium |
RTP: | 96.47% |
Min Bet / Max Bet: | 0.20 - 400 |
Max Win: | 2,000x |
Reels: | 5 |
Rows: | 5 |
Autoplay: | yes |
Progressive jackpot: | no |
Free Spins: | yes |
Features: | 3D, Avalanche Feature, Cluster Pays, Scatter, Wild |
Themes: | Animal, Jewels, Space |
Released: | April 2019 |
Wild Worlds™ Slot Review
Forget spinning reels in some generic casino backdrop—this game throws you into a futuristic world where three quirky bird superheroes are battling menacing monsters. It’s part slot, part action-packed cartoon, and entirely unforgettable.
Released in 2019, Wild Worlds™ comes from NetEnt, one of the most innovative game developers out there. They’ve packed this slot with Avalanche™ reels, Hero Wilds, and multiple Free Spins worlds that’ll keep you hooked for hours.
What’s special about it? Three words: unique bonus mechanics. This slot isn’t just about spinning for wins—it’s about unleashing hero attacks, destroying monsters, and exploring different worlds. Sound overwhelming? Don’t worry, I’ll break it all down for you.
General Overview
Theme and Plot
The very core of Wild Worlds™ is the story of three birds with superpowers who save their city from monstrous invaders. Sci-fi, action, and fantasy combined in the theme of this slot game with bold characters and epic battles. There is no developed storyline in this game, but it's totally replaced by dynamic gameplay and exciting visuals.

Visual and Audio Design
The visuals are pure eye candy. From the glowing purple city skyline to the quirky bird heroes, everything is bursting with detail and personality. The soundtrack is a soft, atmospheric melody that cranks up the intensity as the action heats up.
Technical Data
Characteristic | Detail |
RTP | 96.47% |
Volatility | Medium |
Max Win | 2,000x your stake |
Reels | 5x5 grid with Avalanche™ |
Minimum Bet | 0.20 |
Maximum Bet | 400 |
Gameplay Mechanics
Slot Type and Layout
This is no ordinary slot. Wild Worlds™ runs on a 5x5 grid with the Avalanche™ mechanic, meaning symbols fall into place instead of spinning. Winning combinations vanish, making room for new symbols to cascade down. It’s fast, it’s exciting, and it keeps you on the edge of your seat. Many casinos offer 100 free spins no deposit promotions, making it the perfect way to dive into Wild Worlds™ and experience its thrilling features.
Special Symbols

- Hero Wilds: When hero symbols form a win, all matching symbols on the grid transform into Wilds, boosting your chances for massive payouts. This feature can be activated in both the base game and Free Spins.
- Scatter Symbol: Land three Scatter symbols, and you’ll trigger the Free Spins feature, launching you into one of three unique worlds.
Destroy Feature
This feature is a lifesaver when you’re not landing wins. It’s triggered randomly in the base game when no winning combination appears. Here’s how it works:
- Symbols of one random colour remain on the grid.
- All other symbols are destroyed, making way for new symbols to cascade down.
- Scatter symbols are immune to destruction, which can help you trigger Free Spins.
Wild Worlds™ Bonus Features
Free Spins Worlds
This is where the game’s creativity truly shines. Landing three Scatter symbols triggers 8 Free Spins, and you’ll be whisked away to one of three unique worlds:
- Dark Forest: Adds Spreading Wilds, which explode and create up to 2 new Wilds nearby.
- Ice World: Introduces Heavy Wilds, which stay on the grid for multiple cascades, boosting your chances for big wins.
- Fire Lands: Features Random Wilds that appear randomly on the grid, often setting off chain reactions of wins.
If you manage to defeat all the monsters in one world, you’ll move to another Free Spins world with an additional 8 spins. This multi-level system keeps the excitement alive, and each world offers its own unique Wild mechanics.
Monsters and Boss Battles
Here’s where the game gets truly interactive:
- Monsters: There are three Captains and one Boss to defeat during Free Spins. Each Captain has 15 health points, while the Boss has 105 health points divided across five weak spots.
- Hero Attacks: Each hero has a unique attack, triggered by winning combinations of their respective symbols. Damage points accumulate and help take down monsters.
- Special Hero Attacks: Once a Hero Meter is fully charged, the hero unleashes a powerful special attack:
- Blue Hero: Damages all monsters equally.
- Pink Hero: Splits damage among random monsters.
- Green Hero: Focuses all damage on one monster.
Defeating all the Captains unlocks the Boss fight, and defeating the Boss rewards you with more Free Spins.

Wrapping It Up
Wild Worlds™ isn’t just a slot; it’s an experience. From its Avalanche™ reels to its multi-level Free Spins worlds, every spin feels fresh and exciting. The blend of action, strategy, and quirky characters makes this a must-play for anyone looking for something outside the box.
Whether you’re a casual player or a seasoned slot enthusiast, Wild Worlds™ has something to offer. If you're on the hunt for the best payout slots, Wild Worlds™ is a must-try with its exciting Avalanche™ feature and Free Spins worlds.