Fibonacci | Betting Strategy Analytics

Fibonacci

Move along the Fibonacci sequence on losses; step back two on wins.

Negative progressionHigh riskBacktestableRule v1 (fibonacci engine v1)

Backtest this strategy Compare

How it works

Stakes follow 1, 1, 2, 3, 5, 8… in units. Losses move forward one step; wins move back two steps (not below the start).

Canonical rules

Plain-language summary of the published rule version (same snapshot stored on every backtest).

Stakes follow 1, 1, 2, 3, 5, 8… units. After a loss move one step forward; after a win move two steps back (not below the first step).

Push / void: Push returns the stake and does not change progression; the next stake equals the current stake.

View stored rule JSON

{
  "rule": "Stakes follow 1, 1, 2, 3, 5, 8… units. After a loss move one step forward; after a win move two steps back (not below the first step).",
  "pushRule": "Push returns the stake and does not change progression; the next stake equals the current stake."
}

Default parameters

{
  "unit": 1
}

Risk profile

If you lost 5 bets in a row from a fresh cycle (ignoring caps):

Total staked12

Next stake8

Pros

Slower growth than Martingale
Structured progression

Cons

Long losing runs still increase stakes
Requires tracking sequence index

Mini-simulator

Enter a W / L / P sequence to see stakes using the same engine code as backtests.

Outcome sequence

Use W (win), L (loss), or P (push), separated by spaces or commas.

Step	Outcome	Stake
1	LOSS	1
2	LOSS	1
3	WIN	2
4	LOSS	1
5	WIN	1
6	WIN	1

Past results don't predict future results. No staking strategy overcomes the bookmaker margin in the long run.