ZONE B · 15 SYSTEM FILES

Mechanics systems

Best casinos available in AustraliaUpdated 7 November 2026
#1Top pick

WinCrown · Welcome bonus200 free spins on selected slots

Reviews (9,827)

4.9Rating

Play nowVisit WinCrown

Short answers followed by event boundaries, evidence markers and actions that remain useful under uncertainty.

SYSTEM 01

Map a complete pokie round

Find the stake, resolution and settlement boundary.

OPEN FILE →
SYSTEM 02

RTP is version-specific

Why the same title can publish several percentages.

OPEN FILE →
SYSTEM 03

Volatility is a shape

Separate outcome concentration from total theoretical return.

OPEN FILE →
SYSTEM 04

Independent rounds explained

Why losses do not create a debt in the next outcome.

OPEN FILE →
SYSTEM 05

Scatter-pay systems

How count-based awards differ from lines.

OPEN FILE →
SYSTEM 06

Cluster-pay systems

Read adjacency, size and refill rules.

OPEN FILE →
SYSTEM 07

Paylines and ways

Two reel-evaluation systems without marketing jargon.

OPEN FILE →
SYSTEM 08

Tumble sequence boundaries

Where one outcome continues and the next begins.

OPEN FILE →
SYSTEM 09

Multiplier scope

Global, positional and one-use values compared.

OPEN FILE →
SYSTEM 10

Collector mechanics

Why a displayed cash value may remain only potential.

OPEN FILE →
SYSTEM 11

Feature-purchase maths

Immediate access is still a priced high-variance wager.

OPEN FILE →
SYSTEM 12

Maximum-win claims

A cap is not a probability statement.

OPEN FILE →
SYSTEM 13

Hit rate versus profit

Frequent awards can still leave a negative net result.

OPEN FILE →
SYSTEM 14

Progressive jackpot map

Pool, contribution and trigger are separate systems.

OPEN FILE →
SYSTEM 15

Speed and exposure

Why interface tempo belongs in a maths review.

OPEN FILE →