Launching on 15 October Is the New Nuclear Tumble Slot Game

by James Gibson 29.09.2026

Nuclear Tumble is a new online slot from Relax Gaming that’s out on 15 October. This slot has 46,656 ways to win, cascades and several free spins rounds. The top payout is 5,000x your bet, the RTP is an average of 96%, and the volatility is medium-high.

Playing the base game in the Nuclear Tumble slot

Nuclear Tumble in Brief:

• Release Date: 29 October 2026
• Type: Video Slot
• Theme: Nuclear War, Post-Apocalyptic
• Software Studio: Relax Gaming
• RTP: 96%
• Volatility: Medium-High
• Special Features: Cascades, Cash Prize, Exploding Bomb, Meltdown
• Bonus Rounds: Free Spins, Super Free Spins, Ultra Free Spins
• How to Trigger Bonus Round: Collect 3 or More Scatters

Relax Gaming’s new Nuclear Tumble slot takes place in a post-apocalyptic environment. The setting is a ruined city with a large cooling tower in the distance, and various destroyed buildings and overgrown fruit in the foreground.

There’s a lot of detail in the slot’s graphics and animations. The brief video that plays before the game loads does a great job of setting the scene and immersing players in the slot’s storyline.

Full Rules & Information About the Nuclear Tumble Online Slot

Nuclear Tumble has a 6×6 grid and uses the all-ways-win system, meaning there are 46,656 ways to win on every spin. However, this isn’t always the case, as blocker symbols that don’t count as anything can appear.

Whenever you win, a cascade takes place. All the winning symbols are removed, and the empty spaces they leave behind are filled by symbols dropping down from above. This can create new winning combinations on the grid.

If it does, another cascade takes place. At the end of a cascade sequence, each bomb on the grid removes all non-cash symbols vertically and horizontally, effectively triggering another cascade. Cash symbols only pay if they reach the bottom row.

Nuclear Tumble Symbols & Payouts

There are nine regular paying symbols in Nuclear Tumble. The four with the smallest wins are playing card suits, while the five with bigger payouts are an assortment of fruits and vegetables and the bear.

The most valuable regular symbol in Nuclear Tumble is the bear, which pays 1x your bet for a line of six across the grid. Helping you win is the nuclear waste wild, which fills in for all regular symbols.

The top-paying symbols in the Nuclear Tumble slot

• All symbols: 16
• Highest-Paying Symbol: Bear
• Wilds: Regular
• Paylines Pay: Left to Right
• Maximum Win: 5,000x

Nuclear Tumble Bonuses & Features

Cash symbols, whose prizes are won when they reach the bottom row, come in three colours: bronze (small prizes), silver (medium prizes) and gold (large prizes). Collect three scatters to earn six free spins.

Playing the free spins round in Nuclear Tumble

For collecting four scatters, you earn eight free spins with cash symbol prizes at higher values. For three or more scatters and an Ultra scatter, you receive 10 spins with even more valuable cash symbol prizes.

Meltdown triggers whenever you clear all blocker symbols from the grid. When this happens, all non-cash symbols are removed, and new symbols are added to the grid, and there’s a better chance of getting bigger wins.

Similar Games & Best Alternatives

Lots of other online slots are inspired by nuclear disasters and post-apocalyptic worlds. There’s Nuclear Fishin’ from Rival Gaming, Nuclear Bombs from Evoslot, Toxic Waste from Jinx Gaming, Wasteland Riches from Mascot Gaming and Mr Toxicus from Fugaso.

If you’re keen to try some more Relax Gaming slots, there are lots of great titles to check out. Have a go at Cluster Tumble, The Great Pigsby Megaways, Top Dawgs, Jurassic Party and Dead Man’s Trail.

Play Nuclear Tumble for an Action-Packed Slot Experience

Nuclear Tumble certainly has a lot going on, with up to 46,656 ways to win, cascades, bomb explosions, cash symbols and free spins. As well as offering a range of features, the slot is designed to a high standard.

Give Nuclear Tumble a spin if you enjoy well-themed slots with plenty of features. See if you manage to remove all blockers to unlock all 46,656 ways to win and trigger the Meltdown feature.