Nolimit City’s “AFK Airport Security”: 12 Features That Go Off at the Airport Checkpoint
A rundown of Nolimit City’s new release AFK Airport Security. The highlights are 12 in-flight service features on a 5×3 grid, three bonuses by seat class, and the 4,500x 12 Mile High Club. RTP 96.07%, max win 19,693x.

Key takeaways
- On July 7, Nolimit City released AFK Airport Security, set at an airport security checkpoint.
- The feature panel above the grid holds 12 "in-flight services," and when several switch on together, they trigger in a set order.
- 3, 4, or 5 bonus symbols open Economy, Business, or First Class spins.
- The max win is 19,693x, and volatility is "very high" by Nolimit’s classification.
“Passengers, thank you for flying AFK Airport. Here, your vacation begins by taking off your shoes and your dignity.” Nolimit City’s July 7 announcement for its new release opens with this kind of in-flight address. It also warns that when a security agent says “random check,” it is never random.
True to a Nolimit City game, characters from other games walk past among the waiting passengers. The announcement specifically mentions faces from Punk Rocker 3 and Das xBoot 2wei!. It takes an ordinary place, the airport checkpoint, and piles Nolimit’s signature uncomfortable humor on top.
The feature display panel above the 5×3 grid
The grid itself is simple. It has 5 reels and 3 rows, and wilds substitute for every symbol except the bonus symbol. What stands out is the feature panel above the grid. When an “incident” happens during the flight, a feature icon lights up in this panel. The announcement words this part like an in-flight address too: “Please remain seated. Or don’t. It won’t help.”

The panel has 12 icons. Nolimit calls them “in-flight services.” Any number of them can switch on in a single spin, and when several switch on together, they trigger one after another in the order shown in the table below. If an earlier feature changes the board, the next feature works on the changed board.
12 In-Flight Services
| Order | Features | What it does |
|---|---|---|
| 1 | Quarantine | 1-2 low symbols disappear from the board |
| 2 | Full Body Scanner | 1-2 low symbols turn into one high symbol |
| 3 | That’s Not My Bag | 3-6 mystery symbols reveal the same symbol |
| 4 | Arm Slide | Wilds on the board expand across the entire reel |
| 5 | Class Upgrade | 3x, 5x, 8x, or 10x multiplier on one symbol |
| 6 | Extra Seat | All cells of one symbol split in two |
| 7 | Whole Row Booking | All symbols on 1-3 reels split in two |
| 8 | Lithium-Ion Battery | 1-2 symbols become wilds, and surrounding cells split in two |
| 9 | Turbulence | Shuffles the non-winning symbols |
| 10 | “Random” Security Check | 1-3 symbol types turn into wilds |
| 11 | Mileage Multiplier | 3x, 5x, 8x, or 10x on all wins |
| 12 | Connecting Flight | Pays wins in both directions |
Order matters. Quarantine and Full Body Scanner clear out the low symbols first, and then the wild and multiplier features come in. There are three features that split symbols in two, and the more split cells there are, the more combinations fit on a single line. The last two features, Mileage Multiplier and two-way pays, multiply the entire board built before them.

The board gets bigger when features overlap
Taken on their own, each of the 12 features is small: a few wilds, a single multiplier, one symbol split. The way this game builds big wins is by stacking them. For example, if the Full Body Scanner turns the low symbols into one high symbol, Extra Seat splits every one of those symbols in two, and Class Upgrade attaches a 10x to the same symbol, a single symbol type takes over the board.
The wild side works similarly. The “random” security check turns symbols into wilds, and Arm Slide expands those wilds across the entire reel. In the feature order, the security check comes after Arm Slide, so this combination does not chain within a single spin. Arm Slide only expands wilds that landed on the board from the start. Lithium-Ion Battery also comes after Arm Slide, so the same applies. Once you know the feature order, you can see which combinations actually work together.
The final feature, Connecting Flight, pays wins both left and right. On a 5×3 grid, two-way pays effectively count the same line twice, so it grows the board built by the earlier features one more time. If Mileage Multiplier is also active, up to another 10x is added on top.
Seat class equals bonus level
Bonuses are divided by airplane seat class. 3 bonus symbols give you 7 Economy Class spins. One feature is randomly attached at the start and stays on through the whole bonus, and each time a new feature switches on along the way, you get 1 extra spin.

Features that switch on in the bonus stay on until it ends. The key point is that a feature that flashes on for just one spin in the base game repeats every spin in the bonus. If Quarantine is active, one or two low symbols are removed from the board for the entire bonus, and if Mileage Multiplier is active, a multiplier is applied to every winning spin. Depending on which feature you start with, the result can vary widely even with the same 7 spins.
With 4 bonus symbols you move up to Business Class. The rules are the same as Economy, but you start with two features already on. With 5 you get First Class spins, where three features are waiting from the start. Even with the same number of spins, the number of features active at the start differs, so the higher the class, the heavier the board is from the first spin.

Booster for Late Passengers
Nolimit games come with boosters that let you pay extra to change the board. This time there are three. Bonus Booster costs 1.4x your bet and guarantees a bonus symbol on reel 2. The 3 Mile High Club costs 12x and guarantees at least 3 features.
The most expensive is the 12 Mile High Club. Pay 4,500x your bet and all 12 features switch on at once. Every service, from Quarantine to two-way pays, arrives in a single spin. The announcement says, “Fasten your seatbelts, it’s going to get pretty bumpy.”

The 4,500x price is on the high side even among Nolimit boosters, especially compared with other Nolimit games, where the most expensive buy is often in the 1,000-3,000x range. It reads as a sign that Nolimit designed the board where all 12 features switch on at once as the peak of this game. In the demo you can try it without worrying about cost, so it is worth seeing for yourself in what order the 12 features pour out in a single round.
Max 19,693x
The max win is 19,693x the base bet. Nolimit classifies the volatility as “very high.” Since the theoretical maximum comes from a board where all 12 features switch on at once, the gap compared with an ordinary spin where only one or two features trigger is large.
Product owner Per Lindheimer said, “It’s something everyone has been through. Taking off your shoes, loosening your belt, emptying your pockets, and standing there like a starfish.” He added, “Some passengers pay extra for legroom, but here you can pay extra for the 12 Mile High Club.” The RTP is 96.07%. You can find other Nolimit games in the Nolimit City free slots collection.
Source: Nolimit City official news
