If you want the experience of pulling on the lever of a one-armed bandit from the comfort of your home, then Ultra 7 Hot is the perfect option for you.
The Ultra 7 Hot online slot game has 17 adjustable paylines arranged on a 3x3 reel grid. 
Besides the fact that you press the play button instead of pulling the lever it will give you the same exact feeling as old-school slot machines.
If you want to try other epic classic slots from Champion that are similar (from a vibe perspective) to Ultra 7 Hot, we recommend Fire Rage +.

Gamble Feature
Since when you choose Ultra 7 Hot as your game of the day you know you’re playing a slot that’s as classic as can be, it’s to be expected that there are no special symbols like scatters and wilds, and no fancy bonus features.
But there is a way to win more money, if you’re brave enough to try it and lucky enough to succeed. 
You can use the Gamble Feature which is a simple guessing game where you need to guess the colour or suit of the next card to be drawn. 
To trigger the Gamble Feature you need to get any win in the main game. And then press the Gamble button that’s right next to the Play button, on the left. 
If you get the colour right (either black or red) you’ll double your initial win. If you guess the suit (clubs, spades, diamonds or hearts) you’ll get four times the initial win.
You can keep guessing for as long as you want. Just keep in mind that an incorrect guess will lead to the loss of the entire sum.
Double Up Feature
As we were saying, there are no special symbols, but there’s one more way to make better combinations and thus rake in more winnings.
If you get a full 3x3 grid of plums, watermelons, BARs or BAR BARs, you’ll receive 2x more moolah than the sum of the winning combos on the selected paylines.
Details
On the three silver reels of the Ultra 7 Hot slot, you’ll find delicious cherries, juicy plums and sweet watermelons, as well as BAR, BAR BAR, bells, stars, and, of course, hot red sevens.
In terms of sound effects, Ultra 7 Hot keeps things simple and to the point and sounds exactly like you’d expect a classic slot machine to sound - it’s all jingles and bells.
The minimum bet is 1, while the max bet is 1700, and the 95% RTP slot game has 17 adjustable paylines to bet on.