“Double your bet after every loss, and the first win recovers everything.” It’s the most shared strategy in colour prediction groups, and it looks airtight. The numbers show why it isn’t. For how the games themselves work, see our OK Win game guide.
How fast the stakes grow
Start with ₹10 on a roughly 50% bet like Big/Small and double after each loss:
| Losses in a row | Next bet | Total lost so far | Chance of this run |
|---|---|---|---|
| 1 | ₹20 | ₹10 | 50% |
| 3 | ₹80 | ₹70 | 12.5% |
| 5 | ₹320 | ₹310 | 3.1% |
| 7 | ₹1,280 | ₹1,270 | 0.78% |
| 9 | ₹5,120 | ₹5,110 | 0.2% |
| 10 | ₹10,240 | ₹10,230 | 0.1% |
Each winning cycle earns just ₹10. A single run of 10 losses costs over ₹10,000. That’s a thousand cycles of profit.
It happens more often than you think
A 0.1% chance sounds tiny, but short rounds add up fast. Play 1-minute rounds for a few hours a day and you’ll face thousands of attempts within weeks. The losing run isn’t a possibility, it’s a matter of when. Streaks are explained in our post on the gambler’s fallacy, and the colour odds in our Win Go colour chart.
Payouts under 2× make it worse
Martingale assumes a win pays exactly double. Colour bets on Win Go pay less than that, and less again when 0 or 5 is drawn. So even a “successful” cycle can fail to recover all previous losses, and the gap grows with every step.
“But I’ve made money with it”
Martingale feels like it works because it usually does, in the short run. Most sessions end with a string of small ₹10 wins, which builds confidence and bigger base stakes. The losing run is rare per cycle but certain over time, and it arrives without warning. Players who report steady Martingale profits are describing the part of the curve before the crash. There’s a second limit too: platforms often cap the maximum bet. Once your required stake passes that cap, you can’t double any more, and the system breaks even if you have the money. Variations like “double only on Big”, “reverse Martingale” or “Fibonacci” change how fast stakes grow, but none of them changes the odds of a single round. They only change how your losses are arranged.
What actually helps
- Keep one flat stake per round and never increase it after a loss.
- Set a loss limit for the session before you start. When you reach it, you’re done.
- If you notice yourself doubling up, take a break of at least 24 hours.
Our responsible gambling guide has a self-check and free help lines. The rest of our guides are on the okwins.live homepage.
Frequently Asked Questions
Does the Martingale strategy work on Win Go?
No. Each win recovers only your base stake, while a single long losing run costs thousands, and runs of 10 losses happen over enough rounds.
How much do you need for 10 doublings from ₹10?
The 11th bet alone is ₹10,240, after ₹10,230 already lost.
Why is Martingale worse on colour bets?
Colour bets pay less than 2×, so a win doesn’t fully recover previous losses.
Written by the OKWins Guide team, published 9 October 2026. How we check our guides.