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Rio Rex Unblocked Games Premium

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Unleash Your Inner Beast in Rio Rex


Live out your monster movie fantasies in Rio Rex, where you play as a hulking hungry lizard unleashed upon an unsuspecting city. Wreak havoc knocking down buildings, gobbling humans, and battling army resistance as you turn downtown into your own personal Jurassic playground.

How to Play

As Rio Rex, you're free to stomp through urban areas smashing anything in your path for points. Use the mouse or touch controls to move while chomping down on fleeing humans and vehicles to fill your belly.

But beware - the puny military will fight back with tanks and helicopters. Take them out before they can whittle your health down. Cause maximum destruction to unlock new playable titans and cities.

Destructible environments make the city your monster-sized jungle gym. Climb skyscrapers, topple bridges, obliterate famous landmarks - nothing can contain your kaiju rampage! Just be sure to scan for health power-ups amidst the rubble.

Key Features

  • Sandbox-style city destruction where your choices shape the chaos.

  • Varied titan monsters like a flying Pterodactyl or towering Robot.

  • Humorous ragdoll physics when destroying tiny human civilization.

  • Local couch competitive multiplayer for dino wrestling friends.

  • Unlockable abilities adding strategy like healing roars or wing gusts.

Playfully Exaggerated Visuals

While Rio Rex uses 3D graphics, characters and animations feature exaggerated proportions reminiscent of cartoons and anime. Vibrant, tropical colors further set the playful tone.

Dramatic orchestral music suits the monster movie atmosphere. Chomps, crashes, panicked screams, and weapon explosions sell the cinematic action. The presentation embraces a fun B-movie tone rather than pure realism.

Development History and Reception

Created by indie studio Purple Zebra, Rio Rex first arrived on mobile in 2016 riding a wave of retro monster game nostalgia before expanding to other platforms. Its appealing sense of humor earned acclaim.

Critics praised the satisfaction of reactively causing cascading destruction across expansive cities. Reviewers noted how Rio Rex successfully modernized classic rampaging kaiju action for a new generation.

Technical Details and Performance

Thanks to Unity engine support, Rio Rex runs smoothly in browser without needing installation. It works well on desktop and mobile provided you disable ad blockers.

Gameplay is comfortably optimized even for low-end hardware but scales up nicely on stronger PCs. Controls are intuitive mouse or touch actions. Ensure Flash support is enabled for full access.

Similar Games on Unblocked Games Premium

If you enjoy the city destruction antics of Rio Rex, be sure to also check out kaiju brawlers like MicroGod, Rampage, and Robozilla on Unblocked Games Premium for more building-toppling fun.

For more creature chaos, Go Go Pogo Gorilla and Ultimate Epic Battle Simulator deliver ridiculous physics action. Deriv Clicker provides idle clicker absurdity.

The Future of Rio Rex

Currently available on most major platforms, the core content of Rio Rex is considered complete. But opportunities exist for new creatures or urban arenas as future DLC expansions.

The developers continue providing optimization patches and bug fixes to maintain a smooth play experience. Spin-off sequels are unlikely but never ruled out if fans show interest. For now, smashing cities stays satisfying as ever.


Are there repercussions for destruction like a military response?

Yes, destroy too much and tanks/helicopters appear trying to take you down. Balance rampage with hiding when heat is high.

Can I play as the military instead?

No, you're limited to controlling the monster titans. However, certain cities do have enemy titans to battle.

Is Rio Rex appropriate for kids?

It's cartoon violence against buildings/vehicles but may not suit very young audiences. There are settings to toggle gore on/off.

Does the game save my progress automatically?

Yes, unlocked titans and abilities carry over across sessions. Destroying entire cities saves them as ruins for replay.

Can I play Rio Rex offline?

No, an internet connection is required currently for saving data like unlocked content and leaderboards.

Leave No City Unstomped!

Now you've got the inside tips to leave no skyscraper unscaled in your quest for maximum city-toppling chaos. So it's time to embrace the beast within and start smashing because in Rio Rex, you are the monster! Bring down the house!

Rio Rex


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