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RTP
96.00%
Max win
25,000×
Ways to play
10
Max-win odds
1 in 15.4M
The Build Factory is a D Bush Gaming slot on Stake Engine with 96.00% RTP and a 25,000× max win. Play the The Build Factory demo free above with play money — no deposit and no account needed. It has 10 ways to play, from the base game up to tbf lines fs 07 at 570× your bet, and each one's exact odds are broken down below. For real money, The Build Factory is available at Stake.
Every way to play
10 modes · tap one to explore its odds
Cheapest route to the 25,000× max: Tbf Lines Ante (3×) — about 46M× your bet staked per hit on average, vs 570M× on tbf lines fs 07 (570×).
Tbf Lines Base
Base game · 1× your bet per spin · A normal spin at 1× your bet.
RTP
96.00%
Max win
25,000×
In profit
7.2%
Pays nothing
77.0%
Odds explorer
Pick a payout and read the exact chance, straight from Engine's provably-fair outcome table.
Reading the outcome tables…
Demos use play money. Maths computed by circus.fyi from Engine's published provably-fair tables — every outcome a mode can produce and how often, nothing sampled.
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The most-played of 3,773 Stake Engine demos.
The Build Factory demo — questions
- Can I play the The Build Factory demo for free?
- Yes. The The Build Factory demo on circus.fyi runs the real game from Stake Engine with play money, so you can try every feature without a deposit or an account.
- What is the RTP of The Build Factory?
- The Build Factory has an RTP of 96.00%, which means it pays back that share of every amount staked over the long run.
- What is the max win on The Build Factory?
- The max win on The Build Factory is 25,000× your bet. The most likely way to land it is Tbf Lines Ante (3× per round), where it hits about 1 in 15,385,500 rounds.
- Does The Build Factory have a bonus buy?
- Yes — The Build Factory has 8 buy options: Tbf Lines Fs 00 at 100× your bet; Tbf Lines Fs 01 at 470× your bet; Tbf Lines Fs 02 at 150× your bet; Tbf Lines Fs 03 at 520× your bet; Tbf Lines Fs 04 at 150× your bet; Tbf Lines Fs 05 at 520× your bet; Tbf Lines Fs 06 at 200× your bet; Tbf Lines Fs 07 at 570× your bet.
- How often does The Build Factory pay?
- In the base game, 7.2% of spins pay back more than they cost and 77.0% pay nothing. These figures come from the full outcome table, not a simulation.
- Who makes The Build Factory?
- The Build Factory is made by D Bush Gaming and was released on Sep 18, 2026. It is published on Stake Engine, so its outcome tables are provably fair.
- Where can I play The Build Factory for real money?
- The Build Factory is available for real money at Stake. Use the "Play at" button on this page to open it at the casino you prefer.