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Stairs by InOut Games - Casino Game Demo & Review

Stairs from InOut Games is an arcade style Instant Win casino game, where you aim to climb up a tower of stairs while avoiding falling boulders. Each step up progressively increases your total win, but being squished by a boulder immediately loses the round. Play the demo game here at Buzz Tap Betting risk free!

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Stairs
Stairs InOut Games Logo
Play demo for free | 18+ only
Stairs casino game icon by InOut Games
Pros

+ Autopick quickplay mode
+ Volatility controls
+ Huge max win potential

Cons

- No autoplay

All Game Attributes
Provider
InOut Games
Category
arcade
Release Date
28 Feb 2024
RTP
97.0%
Volatility
Variable
Max Win
75,194x
Min Bet
$0.10
Max Bet
$200
Demo Mode
Yes
No
Autoplay
Yes
No
Bet Limits
Yes
No
Theme
Tower, Arcade

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Article by
Max Clarke
Published date
October 4, 2025
Last Edit
May 13, 2026
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How To Play Stairs

Stairs is a vertical climbing challenge where each level offers multiple path choices, with hidden boulders threatening to crush your progress and accumulated winnings. The more boulders you add, the higher your multiplier grows per successful level - but also the greater your chance of getting squished. Here's how it works:

Step 1: Set Your Boulder Count

Choose how many boulders are hidden across each set of stairs. This determines your difficulty and risk-reward ratio:

Fewer boulders:

  • More safe positions available per level
  • Higher success probability
  • Lower multiplier progression

More boulders:

  • Fewer safe positions per level
  • Lower success probability (more likely to get squished)
  • Higher multiplier progression

Step 2: Set Your Bet Amount

Choose your bet value for the climb from $0.01 to $200

Step 3: Choose Your Path

At each level, multiple positions (stairs) are available to climb to the next tier. Select your path using either method:

Manual selection:

  • Click on the position you want the caveman to climb

Auto Pick:

  • Press the "Auto Pick" button to randomly select a position
  • The game chooses for you

A gameplay screenshot of casino game Stairs by InOut Games
Gameplay screenshot of Stairs

Step 4: Climb or Get Squished

After selecting your position, one of two outcomes occurs:

Safe position:

  • The caveman successfully climbs to the next level without hitting a boulder
  • Your multiplier increases based on the level reached and boulder count

Boulder position:

  • A boulder crushes the caveman
  • LOSS: Round ends immediately and all accumulated winnings are removed
  • You return to the bottom and must start a new climb with a fresh bet

Step 5: Cash Out or Continue

After each successful climb, you face a critical decision:

Cash out:

  • Collect your current multiplier applied to your bet
  • Winnings are secured
  • Round ends successfully

Continue climbing:

  • Risk your accumulated winnings to climb another level
  • Higher multiplier potential but increased cumulative risk
  • Each additional level brings you closer to the maximum win

If you successfully climb all the way to the top of the tower without hitting any boulders:

Automatic payout: The round immediately ends Maximum win: Your bet is multiplied by the highest possible multiplier for your chosen boulder count Balance credited: Winnings are automatically added to your balance

The maximum win varies based on how many boulders you initially selected - more boulders = higher max win at the top.

Stairs RTP and Max Win

The default theoretical Return to Player (RTP) is 97% and the maximum multiplier is 75,194x.

Stairs Game Features

Below are the key features of Stairs:

Auto Pick: Instead of choosing manually, players can quickly bet by using the ‘Auto Pick’ options. The game will randomly select a position to climb to the next level when clicked.

Volatility: Stairs offers 7 difficulty levels, with each difficulty 1 through 7 representing the amount of boulders that will drop down when the stairs are climbed. When 1 boulder is selected, the max win is 2.77x. When 7 boulders are selected, the max win is 75,194x.

Provably Fair Technology: Validate the server seed and round ID in the Provably Fair settings panel.

An in-game screenshot of the betting panel for casino game Stairs by InOut Games
In-game betting panel

Mobile Friendly

Stairs is a mobile friendly game, optimised for both iOS and Android devices.

Our Verdict

Stairs is a super fun arcade style game that reminds us of something from old school gaming consoles. Watching the little caveman character try to make his way up the tower is really entertaining, especially when he makes it to the top! It allows players of all risk levels to try with 7 different volatility options and rewards the hardcore players with a massive 75,194x max multiplier! A lot of fun and definitely worth a crack. Test out the demo game for free at the top of this review page!

“Welcome to the game "Stairs" - where you will have to climb the stairs to victory! To start the game, specify the amount of your bet and select the difficulty level. The higher the difficulty level, the higher the odds of winning, but also the number of winning cells in a row decreases. You can choose the cells on each level yourself, or trust your luck and use the Auto Select mode. Start guessing where the winning cells are located, climbing higher and higher on the ladder. At any time you can stop and collect your winnings. Feel the excitement of the moment when you choose the next cell, hoping for success. Your confidence and intuition will determine your success in the game "Stairs". Click "Play" and plunge into the exciting world of the game, where every move can lead you to victory!” - InOut Games

Stairs Rating

RATING
Excitement
Replay Value
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Performance & UX

Every casino game at Buzz Tap Betting is evaluated using a comprehensive 5-metric system designed to give you a complete picture of what to expect. To learn more about each metric, check out our in depth game rating guide here game rating guide here.

Gameplay Screenshots

Stairs InOut Games Mobile Screenshot
Stairs InOut Games Mobile Screenshot
Stairs InOut Games Mobile Screenshot

Frequently Asked Questions

What is Stairs by InOut Games?

Stairs is an arcade casino game by game provider InOut Games. Unlike traditional Slots, arcade casino games blend video game mechanics and skill based actions over spinning reels.

Stairs is a quirky and fun arcade style game with nudges towards retro gaming consoles. The little caveman character climbs up a tower of tiles, where hidden fireballs wait underneath. Climbing up without stepping on a fireball increases the total win which can be cashout out at any point, but stepping on a fireball will void all winnings ending the round.

Can I play Stairs for free?

Sure thing! Look to the top of the page for the Stairs demo game. You can test the game with a virtual balance before playing with real money at an online casino.

What other games are like Stairs?

Do players trust InOut Games?

Yes, absolutely! InOut Games is a relatively new provider however has grown very quickly in popularity due to their innovative Instant Win casino games. Their games can be found on many different online casinos and played by thousands of trusting players. Check out our InOut Games provider review here to learn more.

Where can I play Stairs with real money online?

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