Independent guides, practical advice, responsible play Our standards

Gamboool guide

Jackpot Inferno Slot Machine: Bonus Rounds and How to Play

Jackpot Inferno is a 50-line Everi slot with up to 20 free spins at a 10x multiplier and a progressive pick bonus. How both bonuses work and what to expect.

Jackpot Inferno is a 5-reel, 50-line video slot from Everi with two bonuses: a free spins round with multipliers of up to 10x and a multi-level progressive pick bonus whose top prize needs 12 symbols. You trigger the progressive by landing at least five Jackpot Inferno symbols on one spin, and the more symbols you start with, the higher you can climb. Everi is now part of IGT, after funds managed by Apollo combined the two companies’ gaming businesses in July 2025.

Jackpot Inferno at a glance

Maker Everi (now part of IGT)
Reels and lines 5 reels, 50 lines
Bonuses Free spins with 2x, 5x or 10x multipliers; progressive pick bonus, top prize at 12 symbols
Last checked November 2026

How Jackpot Inferno plays

Jackpot Inferno is a classic-themed video slot built around old-school symbols: sevens, fruit and fire-themed Jackpot Inferno symbols. The sevens are the top-paying symbols.

Jackpot Inferno bonus rounds

Free spins

Three or more scattered bonus symbols start the free spins. The number of symbols sets the spins and the multiplier applied to wins:

Bonus symbols Free spins Multiplier
3 6 2x
4 10 5x
5 20 10x

Progressive pick bonus

The bigger prize is the multi-level progressive. Land at least five Jackpot Inferno symbols on one spin and you go to a pick screen, where you try to collect more symbols. Each extra symbol moves you up a jackpot level, and collecting 12 symbols in total wins the top progressive.

Because you start the bonus with however many symbols landed on the triggering spin, a start with seven or eight symbols gives you a much better shot at the top levels than a start with five.

Tips for playing Jackpot Inferno

  • Pick a bet you can sustain. The free spins and progressive both scale with your bet, but so do the losses between bonuses.
  • Do not chase the top progressive. You need 12 symbols in total, and every bonus starts at five or more.

Jackpot Inferno FAQ

Who makes Jackpot Inferno?

Everi, which has been part of IGT since July 2025.

How do you trigger the Jackpot Inferno progressive?

Land at least five Jackpot Inferno symbols on one spin. You then pick spots to collect more symbols, and 12 symbols win the top level.

How many free spins can you win?

Up to 20 free spins with a 10x multiplier, for five bonus symbols.

Please gamble responsibly. In the US, the National Problem Gambling Helpline is 1-800-MY-RESET (call or text).