Introduction to Frank's Diner
Frank's Diner is a casino slot from Relax Gaming, set in a dystopian world ravaged by roaming marauder gangs and stripped of any laws that would keep things in order. However, everyone, even the most hardened bandits, has to eat, and that's where a conspicuous little joint comes into the picture to feed them a hearty meal and you a bunch of tasty features. Welcome to Frank's Diner, a famous 8-bit spot for all hard-working post-apocalyptic adventurers with growling bellies, where you'll be served like a king, provided nobody decides to ride the place in the meantime. And even if they do, the owner is ready to protect his clientele with his trusty shotgun. Sit down, grab a menu, and choose one of the features that will lead you to the max win of 10,000x the bet.
How about Split Symbols over easy or spicy Wilds with re-spins and multipliers to boost your appetite? Or maybe you're more in the mood for a full meal made of Last Stand Spins? Whatever your choice, Frank awaits in the demo available at the top of the article to serve whatever your heart desires!

Theme, Gameplay & Payouts
Frank's Diner is a video slot from Relax Gaming with 6 reels, 4 rows, and 4,096 ways to win, providing multiple opportunities for creating paying combinations. You can choose your stake from a range of options, starting from a Min.bet of 0.1 up to a Max.bet of 100. The game offers a default RTP of 96.10%, combined with medium volatility, and a max win capped at 10,000x the bet.
The ginger chef's establishment sits in the middle of a destitute neighborhood, adorned with the remains of human civilization. In the background, you'll see some tall buildings marking the remains of a city, still smoldering after the attack that wiped out most of humanity. Some of those who survived surround the centrally located playing grid. You'll be spinning the reels in the company of a punk bandit, an old gentleman on a Mad Max-style wheelchair, and his muscular servant. Thanks to the pixel-art design, you can experience a retro video-game feel, accompanied by an odd, electronic soundtrack, together forming a concise and somewhat quirky scene. Whether you're playing on a desktop, a smartphone, or a tablet, the game will adjust its screen so that it fits any modern device.
The paytable comprises two sets of distinct symbols. If you combine them into matching sets of between 3 and 6 instances situated on adjacent reels, starting from the left, a payout will be awarded. On the lower end of the hierarchy, you'll find icons showing various kinds of food, like a fried egg, a sausage, a steak, a burger, and a ham with a bone, paying from 0.5x to 1x the bet for matching 6 on a winning way. High-paying symbols depict four characters from the game: a giant, a punk, an old man, and Frank himself. Premium icons award from 1.5x to 3x the bet for complete ways of 6. In addition to the regular symbols, there are two types of Wilds represented by BBQ sauce bottles and Bonus symbols in the form of a plucked chicken wearing a colander.
Special Features & Slot Mechanics
What is the max win in the slot Frank's Diner?
You can win up to 10,000x the bet.
What features are available in the slot Frank's Diner?
The features are Cascading & Split Symbols, Wild Symbols, Win Boost, Last Stand Spins, Bonus Reels, and Feature Buy.

Cascading & Split Symbols
Whenever you score a winning combination, it will mark the beginning of a cascading sequence, where participating symbols disappear from the grid, making all others drop down. Then, new instances are added to complete the view and potentially award more hits. The process will continue until there's no room for creating new combinations.
However, you can trigger a cascade even when there are no winning symbols present thanks to the Split Symbols mechanism. When there are at least 2 matching instances on the same column, they will combine in a single cell, thus causing a drop. Each position can hold up to 3 instances. Additionally, a Symbol Transformation feature can randomly trigger and replace all Split Symbols with the highest paying one present in any merged cell on the grid.
Wild Symbols
Occasionally, you will see two types of BBQ sauce bottles drop on the grid. The gold one will award a re-spin with all winning symbols held in place whenever it participates in a successful combination. Consecutive re-spins are possible if you continue to land symbols matching the initial locked combinations.
If you score either the regular red bottle or the yellow one, you'll activate the respective column's multiplier. Depending on the reel, the values are x2, x3, x4, and x5. Any winning combinations falling on the reels with active multipliers will benefit from the respective boost.
Win Boost
During any initial spin, there's a chance that the Win Boost feature will activate. It will award one of three modifiers.
Symbol Boost = guarantees a win and populates the empty positions left behind it with matching symbols.
Wild Boost = guarantees a win with activated multipliers and populates the empty positions left behind it on reels 2 through 5 with Wilds, while the positions on reels 1 and 6 are filled with matching symbols.
Gold Wild Boost = triggers a re-spin and populates all empty positions on reels 2 through 5 with Wilds, while the positions on reels 1 and 6 are filled with matching symbols.
Last Stand Free Spins
Once you hit 3 Bonus symbols simultaneously or collect them throughout the same cascading sequence, you'll receive 10 free spins. During this round, each re-spin triggered by wins with gold Wilds will increase the respective multipliers above the reels by 1. Multipliers are persistent and do not reset between free spins.

Bonus Reels
Bonus Reels is a special ante bet mode, where you pay 10x the active stake to activate spins with only Bonus symbols available on the reels and an increased chance to trigger free spins.
Feature Buy
If you prefer to access the bonus round directly, without waiting for the right combination to hit the grid in the base game, you can do that for a price of 60x the bet.
Final Thoughts on Frank's Diner
While the idea of a post-apocalyptic world usually triggers grim visions like the ones presented in TV series like The Last of Us or movies like The Road, the premise doesn't seem so dark when it's dressed in pixel art. Relax, in particular, has a solid track record in creating such designs, which you can check out in productions such as Banana Town and Hellcatraz. Looking at those examples, we know that the 8-bit style is capable of infusing any setting with a playful vibe, but Frank's Diner cleverly enhances that atmosphere with an oddball narrative about a cook struggling to run a business in a chaotic, dystopian society. The audiovisual package confirms beyond any doubt that the studio has nailed down the formula for an engaging retro setting, which combines carefully crafted graphics, deliberate low-framerate animations, and classic arcade sounds. It's an appetizing full-course meal for any pixel art lover.
Once you peek behind the kitchen door at what's cooking behind it, you'll find mechanics that may start ringing some bells. At the core of the gameplay, Split Symbols will make quick work of any matching instances on the same column, merging them into one position. This is undoubtedly inspired by Lucksome's signature feature, which you can compare in their exotic FatStacks Miami Cash slot. Still, it works well, triggering cascades even in non-winning situations, plus it nicely complements Wilds that award re-spins and multipliers. The random Win Boost may not grace the reels too frequently, but when it does, there's often a tasty result hidden behind it. You'll witness all those mechanics combine in the bonus round, where multipliers stay persistent throughout, unleashing their full post-apocalyptic potential that may result in a max win of 10,000x the bet. If you can already smell the tempting aroma of grilling meat and frying eggs, head out to your favorite casino and order up.
Frank's Diner further fortifies Relax's position as an 8-bit pixel art expert while operating on a line-up of engaging, diverse features.