Igaming supplier and aggregator Relax Gaming includes a Reel Expansion mechanic in its new Tiger Shrine slot.

The feature sees players collect coins to increase the number of symbols on the reels.
In the Symbol Upgrade mode, meanwhile, coins can transform animal symbols into the highest-paying tiger symbol.
Multiplier Upgrade mode increases the values of all multiplier wilds whenever a coin is collected.
Wild symbols can land at any time carrying multipliers worth up to 5x during base gameplay, while the Multiplier Upgrade mode can push these values even higher.
“The medium volatility and buffalo-style gameplay is accompanied by some fierce features and mechanics, which can make sure it lives up to the high expectations we have for it,” said Shelley Hannah, Relax Gaming’s chief product officer.