3 Coin Towers — Bonus Features
Three towers, one progressive. Here's how Bronze, Silver, and Gold fill on 3 Coin Towers — and where the Free Spins fit in.
All Features
We break down each bonus here. For the setup side, read the 3 Coin Towers playing guide.
Three Coin Tower System
TriggerCoin symbols land on any reel position during base game or Free Spins. Each coin adds progress to the tower meter displayed above the grid.
Progressive Gold Jackpot
TriggerFill the Gold tower meter completely. No scatter or special symbol needed — just consistent coin accumulation.
Free Spins
TriggerLand 3 or more Scatter symbols (Tower icon) anywhere on the 5x3 grid in a single spin.
Wild Substitutions
TriggerWild symbol appears on reels 2, 3, and 4 during any spin (base game or Free Spins).
Buy Feature Options
| Option | Cost | RTP | Avg Return | Risk |
|---|---|---|---|---|
| Bonus Buy | 100x | 96% | ~70x | High |
Trigger Probabilities
Base Game
Free Spins trigger (3+ scatters)~1 in 120 spins
Gold tower fill~1 in 300-500 spins
Win Milestones
Coin symbol on a spin~1 in 3
Bronze payout~every 200 spins
Silver payout~every 800 spins
Max win (1,700x)Mature Gold on a high-bet spin — very rare