If you’ve played Esqueleto Explosivo before, Tutan Kha-boom will look very familiar. However, if you look past the silly skulls, you’ll find a thrilling medium-variance slot with a fantastic 5,000x top prize. Getting to it is no easy feat, but with the help of multipliers, avalanches, and more, you might just come out on top in this Egypt-themed release.
In this review, we explore its game mechanics, payouts, and visuals of this exciting Thunderkick slot. By the end, you’ll know if this release is right for you.
Tutan Kha-boom Visuals
The graphics look great, though they’re far from the best we’ve seen from this developer. The backdrop is a dark room with four pillars with Egyptian decorations in the centre. There, the slots are illuminated by a bright light, drawing your attention to them. The heads explode into a rain of coins and confetti, adding to the game’s fun atmosphere.
Standard symbols have been replaced with mummy heads, similar to what Thunderkick has done in Esqueleto Explosivo. The pharaoh mummy head is Wild, while the golden skull with glowing eyes is the Scatter.
Tutan Kha-boom Gameplay and Features
You play the Tutan Kha-boom slot on a 3×5 slot with 99 ways to win. Forming wins requires at least three matching symbols in adjacent positions from bottom to top.

Exploding Avalanche
The Avalanche feature triggers every time players land a winning combination. Winning symbols explode and are replaced with new icons dropping in from above. This can create additional winning combinations if you’re lucky.
Each avalanche also doubles the active multiplier. It can go up to 32x in the base game and 64x during the Free Spins feature. The Exploding Avalanche bonus round ends when no new wins occur.
Exploding Wilds
Exploding Wilds can substitute for all symbols except for Scatters. When they explode, they remove all icons in the same row and column except for Scatters or high-value symbols. This creates room for new icons to take their place and potentially create a new win.
Free Spins
Three Scatters landing on the reels simultaneously activate the Free Spins feature. You can extend the bonus round by landing two or three Scatters during it, which will add 3 or 7 extra spins, respectively.
Every three Wilds collected during the Free Spins feature removes the lowest multiplier and adds one more free spin. Additionally, you will need to collect 15 Wilds before the 64x multiplier unlocks.
Bet+ and Buy Feature
This Thunderkick release lets you pay more to increase your odds of triggering the Free Spins feature. Available options include:
- Bonus Boost – Free Spins are 4x more likely to trigger for 2x your bet.
- Bonus Boost Plus – Free Spins are 8x more likely to activate for 3x your stake.
- Bonus Boost Ultra – Free Spins are 16x more likely to trigger for 5x your wager.
- Bonus Boost Extreme – Free Spins are 32x more likely to activate for 9x your bet.
Alternatively, you can spend 80x your stake and jump straight into the Free Spins feature.
Tutan Kha-boom RTP and Payouts
The RTP in the Tutan Kha-boom slot is 94.17%. That’s average for Thunderkick games, though it’s a bit lower than the slots we usually review. Still, if you can look past that, you’ll be treated to a fun medium-variance game with a 5,000x top prize.
