Loki's Riches

Loki's Riches brings the Norse god of mischief into a dark emerald realm where glowing runes, legendary weapons and divine treasures cover a large 7 by 7 grid. Pragmatic Play abandons traditional paylines in favour of Cluster Pays, requiring groups of connected symbols to create wins before the Tumble mechanic clears them away. The defining feature is the Special Expanding Symbol, which can survive a winning sequence before transforming into a larger block of matching symbols. With high volatility, a 96.04 percent RTP and maximum winnings of 10,000 times the bet, Loki's Riches is designed around creating unusually large clusters rather than stacking multipliers. A winning cluster requires at least 5 identical regular symbols connected horizontally or vertically. Diagonal contact alone does not qualify. Increasing the size of a cluster produces progressively stronger payouts, with rewards continuing to rise once groups reach 25 or more matching symbols. Colourful rune stones form the lower section of the paytable, followed by a shield, hammer and golden ring, while Loki himself is the strongest regular symbol. Every winning cluster activates the Tumble mechanic. Symbols involved in the payout disappear and those above them fall into the vacant spaces before new symbols enter from the top. If another qualifying cluster forms, another payout is added and another Tumble takes place. This continues until the refreshed grid produces no additional win, allowing a single wager to generate several consecutive combinations. The Special Expanding Symbol introduces the game's most unusual interaction with those Tumbles. During the base game, a random paying symbol can be selected for this feature. When an instance of that chosen symbol participates in the sequence, it does not disappear like an ordinary winning symbol. Instead, it remains in position while the Tumbles continue. Once the complete sequence finishes, the special symbol expands into a 2 by 2 block of the same symbol and the grid is evaluated for the resulting clusters. Expansion direction depends on where the original symbol sits. The normal behaviour is to expand towards the right and downward, but symbols close to the edges of the grid adjust direction so that the enlarged block remains inside the playing area. Multiple Special Expanding Symbols can appear during the same sequence. If their enlarged areas overlap, the symbol occupying an overlapping position is counted only once when the final clusters are calculated. The mystery book acts as the Scatter. Landing at least 4 Scatters anywhere across the grid triggers 10 Free Spins. Scatters can accumulate through the same Tumble sequence, so the complete trigger does not necessarily need to appear on the initial layout. Once the required total has been reached, the bonus begins after the current sequence has been resolved. Before Free Spins start, one regular paying symbol is randomly selected to become the Special Expanding Symbol for the entire feature. Unlike the occasional random activation in the base game, the selected symbol retains this status throughout every Free Spin. Whenever qualifying instances appear, they can remain through the Tumble sequence and eventually expand into 2 by 2 blocks once the sequence concludes. The value of the selected symbol can therefore have a major influence on how the feature develops. Choosing a premium symbol as the Special Expanding Symbol creates obvious payout potential because large clusters can carry much stronger individual values. Lower paying symbols have their own advantage because they generally appear more frequently, potentially creating larger or more regular expanded formations. The feature therefore has considerable variation even before the first Free Spin takes place, since the randomly selected symbol changes the conditions of the entire round. Free Spins can be retriggered by landing another 4 or more Scatters during the bonus. Each qualifying retrigger awards another 10 Free Spins, while the Special Expanding Symbol originally selected at the beginning of the feature remains active. Where Feature Buy is available, direct access to the bonus costs 100 times the current total bet and generates at least 4 triggering Scatters. Loki's Riches avoids Wilds, multiplier symbols and complicated progression meters, placing almost all of its identity into cluster size and symbol expansion. That simplicity makes the Special Expanding Symbol particularly important. A relatively ordinary Tumble sequence can change dramatically when several retained symbols expand at once, while Free Spins make the mechanic persistent by dedicating one symbol to expansion throughout the round. The combination of a large 7 by 7 grid, clusters reaching 25 or more symbols and a 10,000x maximum payout gives Loki's Riches a focused but distinctive approach to Norse mythology.

Loki's Riches brings the Norse god of mischief into a dark emerald realm where glowing runes, legendary weapons and divine treasures cover a large 7 by 7 grid. Pragmatic Play abandons traditional paylines in favour of Cluster Pays, requiring groups of connected symbols to create wins before the Tumble mechanic clears them away. The defining feature is the Special Expanding Symbol, which can survive a winning sequence before transforming into a larger block of matching symbols. With high volatility, a 96.04 percent RTP and maximum winnings of 10,000 times the bet, Loki's Riches is designed around creating unusually large clusters rather than stacking multipliers. A winning cluster requires at least 5 identical regular symbols connected horizontally or vertically. Diagonal contact alone does not qualify. Increasing the size of a cluster produces progressively stronger payouts, with rewards continuing to rise once groups reach 25 or more matching symbols. Colourful rune stones form the lower section of the paytable, followed by a shield, hammer and golden ring, while Loki himself is the strongest regular symbol. Every winning cluster activates the Tumble mechanic. Symbols involved in the payout disappear and those above them fall into the vacant spaces before new symbols enter from the top. If another qualifying cluster forms, another payout is added and another Tumble takes place. This continues until the refreshed grid produces no additional win, allowing a single wager to generate several consecutive combinations. The Special Expanding Symbol introduces the game's most unusual interaction with those Tumbles. During the base game, a random paying symbol can be selected for this feature. When an instance of that chosen symbol participates in the sequence, it does not disappear like an ordinary winning symbol. Instead, it remains in position while the Tumbles continue. Once the complete sequence finishes, the special symbol expands into a 2 by 2 block of the same symbol and the grid is evaluated for the resulting clusters. Expansion direction depends on where the original symbol sits. The normal behaviour is to expand towards the right and downward, but symbols close to the edges of the grid adjust direction so that the enlarged block remains inside the playing area. Multiple Special Expanding Symbols can appear during the same sequence. If their enlarged areas overlap, the symbol occupying an overlapping position is counted only once when the final clusters are calculated. The mystery book acts as the Scatter. Landing at least 4 Scatters anywhere across the grid triggers 10 Free Spins. Scatters can accumulate through the same Tumble sequence, so the complete trigger does not necessarily need to appear on the initial layout. Once the required total has been reached, the bonus begins after the current sequence has been resolved. Before Free Spins start, one regular paying symbol is randomly selected to become the Special Expanding Symbol for the entire feature. Unlike the occasional random activation in the base game, the selected symbol retains this status throughout every Free Spin. Whenever qualifying instances appear, they can remain through the Tumble sequence and eventually expand into 2 by 2 blocks once the sequence concludes. The value of the selected symbol can therefore have a major influence on how the feature develops. Choosing a premium symbol as the Special Expanding Symbol creates obvious payout potential because large clusters can carry much stronger individual values. Lower paying symbols have their own advantage because they generally appear more frequently, potentially creating larger or more regular expanded formations. The feature therefore has considerable variation even before the first Free Spin takes place, since the randomly selected symbol changes the conditions of the entire round. Free Spins can be retriggered by landing another 4 or more Scatters during the bonus. Each qualifying retrigger awards another 10 Free Spins, while the Special Expanding Symbol originally selected at the beginning of the feature remains active. Where Feature Buy is available, direct access to the bonus costs 100 times the current total bet and generates at least 4 triggering Scatters. Loki's Riches avoids Wilds, multiplier symbols and complicated progression meters, placing almost all of its identity into cluster size and symbol expansion. That simplicity makes the Special Expanding Symbol particularly important. A relatively ordinary Tumble sequence can change dramatically when several retained symbols expand at once, while Free Spins make the mechanic persistent by dedicating one symbol to expansion throughout the round. The combination of a large 7 by 7 grid, clusters reaching 25 or more symbols and a 10,000x maximum payout gives Loki's Riches a focused but distinctive approach to Norse mythology.