The higher you build, the bigger your rewards—but the greater the risk. One More Floor is an innovative real-time multiplier game that blends construction, strategy, and decision-making. Will you cash out your winnings, or keep building for an even bigger payout? The choice is yours.

The gameplay is simple and intuitive. After selecting your bet amount, press the Build button to let the crane place the next floor. Every successful placement increases your current multiplier, and your potential payout is calculated as:

Bet Amount × Current Multiplier

After each successful floor, you'll face an important decision:

• Cash Out – Collect your current winnings immediately and safely end the round.
  
• Build Again – Continue stacking floors to reach higher multipliers and chase even bigger rewards.
  

However, the taller your building becomes, the harder it is to keep it standing. If the tower collapses, all unclaimed winnings are lost (except for protected rewards from special bonus features). Every decision becomes a balance between risk and reward.

You can build up to 30 floors, with a maximum reward of 50,000 per round. Once you reach the maximum payout, the game will notify you. Although you may continue building, your reward will no longer increase, and a collapse can still cause you to lose any winnings that haven't been cashed out.

In addition to the core gameplay, One More Floor features three random bonus floors that can completely change your strategy.

🧊 Bonus Frozen

When triggered, Bonus Frozen immediately locks in your current accumulated winnings.

Even if your tower collapses afterward, you'll still receive the frozen reward.

If you later reach a higher multiplier and successfully cash out, you'll receive the higher payout instead. If you fail, you'll still keep the frozen amount, significantly reducing the risk of pushing for larger rewards.

Bonus Frozen can only appear once per round. After it has been triggered, no other bonus features will appear during that game.

🎡 Bonus Spin the Wheel

Landing on this bonus activates a lucky prize wheel.

The wheel contains 10 reward segments, including:

• 1.5×
  
• 2×
  
• 3×
  
• 5×
  
• 7×
  
• Frozen Reward

If the wheel lands on a multiplier, it is multiplied with your current multiplier. If it lands on Frozen Reward, your current winnings are immediately locked, functioning the same as Bonus Frozen.

Unlike Bonus Frozen, Spin the Wheel can be triggered multiple times in a single round, giving you repeated chances to boost your rewards.

🚧 Bonus Triple Build

When activated, you immediately receive 3 extra building attempts.

Each bonus floor offers a multiplier increase greater than a normal floor, allowing your multiplier to grow much faster. This bonus may also appear multiple times in the same round, creating opportunities for explosive multiplier growth and massive payouts.

Combining real-time multipliers, building challenges, risk-based decision making, instant cash out, and multiple random bonus mechanics, One More Floor delivers an exciting crash-style gaming experience that rewards both strategy and courage.

Every press of the Build button is a new gamble.

How high can you build? Do you have what it takes to chase the maximum reward of 50,000?