When a Stacked Wild appears on the 1st reel, 6 Free Spins are triggered with the Wild Blocks modifier. Meaning, on each Free Spin, a Wild Block of 4x4, 3x3, or 2x2 will appear, fully or partially in view. When gold-framed high-pays land, you get 1+ Free Spin.
A Stacked Wild on the 2nd reel means 6 Free Spins with a Wild Multipliers modifier. Meaning, on each spin, at least one 2x Wild Multiplier will land. Again, a gold-framed high-pay gives you 1+ Free Spin.
Landing a Stacked Wild on the 3rd reel, you’ll trigger 6 Free Spins with a Nudging Wilds modifier. Here, when at least 1 Wild lands, the reel it landed on nudges and gets covered with Wilds. Again, a gold-framed high-pay gives you 1+ Free Spin.
A Wild Stack on the 4th reel means 6 Free Spins with a Sticky Wilds modifier. Meaning, whenever Wilds land, they stick on the reels until the end of the feature. You get 1+ Free Spin for each gold-framed high-pay you land.
When a Stacked Wild lands on the 5th reel, the most exciting WWE: Clash of the Wilds bonus feature gets triggered. You get 3 Free Spins with the Ladder Match modifier. You are at prize level 1, with a value of 1x the stake. Whenever you land gold-framed high-pays, they get collected and the more you collect the higher the prize level will move. You can go through 8 levels, worth 5x, 15x, 40x, 100x, 500x, 1,000x, 5,000x, or 10,000x the stake! Bear in mind though, whenever you reach a new level, the gold-framed high-pays number is reset, as are the Free Spins, back to 3. Except in the first level, whenever you collect 5 gold-framed high-pays, you get a booster point and you win an award: a safe zone, up to 10 extra gold-framed symbols, or up to 3 extra Free Spins. A safe zone means an upgrade to the current jackpot.