Five reels, four rows, forty lines: the geometry
Wild West Gold runs on a five by four grid with forty fixed paylines. The extra row matters more than people expect. On a three row machine, the lines are relatively easy to visualise; add a fourth row and forty patterns, and the geometry becomes genuinely hard to track by eye. Most players stop trying and simply wait for the machine to tell them what happened.
That is fine, but it has a cost: you lose your feel for what is close and what is not. Spend a few minutes with the paylines page in the info panel and look at how they actually run. You do not need to memorise them. You need to understand that a symbol on the bottom row of reel one is participating in wins just as much as one on the top.
Everything here runs on virtual credits with no deposit and nothing to cash out, which makes it a good place to study a payline diagram nobody in a real session ever bothers to open.