Boulder Bucks Slot

“Take on on a prehistoric adventure with Boulder Bucks Slots by Barcrest! Transported back to the Stone Age, players will enjoy modern 3D graphics and dynamic features like expanding wilds and free spins rounds. This mobile-optimized slot offers variable RTP, rewarding high-stakes players with enhanced bonuses. With nods to the Flintstones, this caveman-themed game is a vibrant and entertaining option for all levels of players. Experience the thrill in both free play and real money modes, immersing yourself in a wild world of boulder bucks and big wins!”

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Boulder Bucks Slots

Yabba Dabba Dooo! The first thing that came to my mind when I started playing this caveman-themed new online slot game from Barcrest was Flintstones vibes. While it’s not officially tied to the cartoon, it’s a clear nod to it.

As for the game itself, it follows the classic 5-reel setup with ten active pay-lines. It’s optimized as a mobile slot, performing well on all devices I tested, including a Windows phone. The game incorporates Barcrest’s variable RTP based on bet size and the ‘big bet’ feature seen in titles like Wild Knights Kings Ransom.

Surprisingly, this Barcrest title boasts modern 3D graphics and includes two free spins rounds along with a separate pick-and-win bonus feature. With prehistoric expanding and sticky wilds, you can play for free or switch to cash mode for a risk-free trial.

Theme and Features

While dinosaur-themed slots are common, caveman games are a rarity. Barcrest’s designers have excelled here, creating a vibrant and entertaining game with up-to-date visuals, music, effects, and characters.

The staggered RTP system is worth noting, offering a 94% RTP for bets under 2.00 credits, and a bump to 96% for higher bets. Playing the 20.00 credit big bet (5 consecutive spins) can unlock the Egg pick-me bonus with the boulder bucks symbol on reels 1 and 3. The game caters to high-stakes players and rewards them with more action.

The pick bonus lets you select one of three dinosaur eggs, each hiding a multiplier. However, the real highlight is the spins round, showing Barcrest’s commitment to enhancing bonus features in this latest title.

The spins bonus is divided into three sections, all triggered by landing three boulder bucks icons anywhere on the reels. The mammoth spins offer 20 spins with expanding wilds, while the Pterodactyl spins transform adjacent symbols into wilds. Lastly, the Sabre-Toothed tiger spins feature sticky wilds that expand to cover reels.

Summary

Barcrest’s games keep improving with each release, maintaining their signature staggered RTP and big bet features while adding more bonus entertainment and player engagement. This game caters to all player levels and is definitely worth a try as a real money slot with its abundance of wild features!

FAQ

Where can I find the Boulder Bucks online slot game for free play?

At ReallyBestSlots, you can play Boulder Bucks slot for free, along with a wide variety of other casino games. Check out our collection!

Is it safe to play the Boulder Bucks slot game with real money?

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Can I play the Boulder Bucks slot machine on my mobile device?

If you enjoy mobile gaming, you’ll love Boulder Bucks slot, playable on both PC and mobile devices.

How can I play Boulder Bucks slot for real cash?

To win money with Boulder Bucks slot, place a bet using a secure deposit method and start spinning.

Jack Barens, ReallyBestSlots writer
Jack Barens iGaming Writer
Last Updated: October 5, 2025
Boulder Bucks Casino List - Where to play Boulder Bucks Slot for Real Money Online?
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