Discover Aftermath, NetEnt’s New Online Slot, on 17 September

by James Gibson 31.08.2026

Aftermath is one of NetEnt’s many new releases for 2026 and is out on 17 September. It’s a highly volatile slot with a 25,000x top win and an RTP of 96.05%. Spin the reels to trigger avalanches, special features, and two free spins rounds.

Playing the Aftermath slot’s base game

Aftermath in Brief:

• Release Date: 17 September 2026
• Type: Video Slot
• Theme: Post-apocalyptic, AI
• Software Studio: NetEnt
• RTP: 96.05%
• Volatility: High
• Bonus Hit Frequency: 0.45%
• Special Features: Avalanches, Expanding Reels, Symbol Enhancers
• Bonus Rounds: Bonus Spins, Super Bonus Spins
• How to Trigger Bonus Round: Land 3-5 Scatters

The idea behind Aftermath is that an AI system has gone rogue, turned on humanity and started to use nuclear weapons. The slot focuses on a group of survivors who are fighting back against AI.

The slot’s post-apocalyptic/war theme is very well realised. It has a gritty, wasteland setting that’s brought to life with detailed graphics and animations. The soundtrack, which the slot recommends you listen to, is also of high quality.

Full Rules & Information About the Aftermath Online Slot

Aftermath’s grid is 4×6 in size. The scatter pays and avalanche systems are used. You win by landing eight or more identical symbols anywhere. Whenever you do this, an avalanche then takes place.

All winning symbols disappear, then symbols fall from above to fill the empty spaces. This can create new wins, and if it does, another avalanche happens. There’s no limit to how many times this can take place.

There’s a multiplier that starts at 1x and increases by 1x for each consecutive avalanche. It resets to its starting value when there’s an avalanche that doesn’t produce any new wins.

Aftermath Symbols & Payouts

There are nine standard paying symbols you’ll see on the slot’s reels. These are three playing card icons (Q, K and A), three metallic weapons and three characters. The character with the red frame is the most rewarding.

For 16 or more instances of this symbol on the grid, you get paid 10x your bet. There’s a wild that can help you win by substituting for all regular symbols. The wild can appear on all reels.

The most valuable paying symbols in Aftermath

• All symbols: 13
• Highest-Paying Symbol: Red Frame Character
• Wilds: Regular and Special
• Paylines Pay: Scatter Pays
• Maximum Win: 25,000x

Aftermath Bonuses & Features

Once an avalanche sequence is over or you have a non-winning spin, there’s a chance any of four special features may trigger. These include removing nearby symbols, upgrading low-paying symbols and extending the grid to a maximum 6×8 size.

Spinning the reels for free in Aftermath

Land three, four or five scatters, and you’ll be awarded eight, 10 or 12 free spins. While using these, the multiplier doesn’t reset in between avalanches. It also increases whenever you win with a wild symbol.

In regular free spins, wilds can add 2x to the multiplier; in Super Bonus Spins, they can have values from 3x to 10x. You trigger this version of free spins if one of the three scatters is a Super Scatter.

Similar Games & Best Alternatives

If you enjoy playing Aftermath, there are lots of other NetEnt titles that may interest you. Here are a few recommendations: Dead or Alive (and its sequels), Warlords: Crystals of Power, Rage, Cursed Treasure and Elements: The Awakening.

Other providers have created slots with similar themes to Aftermath. Some great examples are Mayhem from Red Tiger, Wild Walker from Pragmatic Play, xWays Hoarder xSplit from Nolimit City and Wasteland Riches from Mascot Gaming.

Fight Against AI With Aftermath

Aftermath is a well-designed slot with great storytelling, relevant theming and plenty of features to make it worth a play. Its maximum payout of 25,000x your bet is pretty high too.

Sign up at a NetEnt casino if you haven’t already done so. Give Aftermath a spin when it comes out, immerse yourself in a world of humans vs AI and trigger a host of exciting gameplay features.