Big Win 777 by Play'n GO at 1xBet
The provider specification describes the game. 1xBet account configuration may differ by region, so check the game inside your account before play.

| Property | Value |
|---|---|
| Reels and paylines | 5 reels, 15 fixed paylines. |
| Scatter positions | Reels 1, 3 and 5. |
Payline and feature win handling
Payline wins occur on selected paylines per the paytable and rules; wins on multiple paylines in a round are added together, as are wins from Features, Bonus Games and Scatters. All winning combinations are paid at the end of a game round.
Free Spin features use the same bet and selected lines as the triggering round, unless stated otherwise; the bet cannot be changed during a running round. Wins pay left to right from the left-most reel, with no gaps; only the highest win is paid per active win line.
Wild substitution
The Wild can land on any reel and substitutes for all symbols except the Scatter.
Booster Spin
On any spin the Booster Spin has a chance to trigger; when active you are more likely to land 3 Scatters than on any other spin. It is not active in Free Spins.
Chance Wheel trigger and awards
Landing 3 Scatters on any spin triggers the Chance Wheel, which can award a bet multiplication of 5, 7, 22, 33, 55, 77 or 777, or Free Spins.
Free Spins award
Free Spins are awarded via the Chance Wheel, starting with 12 and with more possible during any Free Spin.
Free Spins scatter extensions
In Free Spins, 1 Scatter awards +1 Free Spin and 2 Scatters award +2 Free Spins. Three Scatters award the Chance Wheel, where the same awards are active plus +5, +10 or +20 additional Free Spins.
Sticky and spreading Free Spins Wilds
During Free Spins, a Wild landing on any reel sticks for the next 2 Free Spins and spreads to remaining symbol positions over those spins, moving 1 adjacent symbol position each Free Spin. A Wild that sticks in the middle position has a 50% chance to spread to the top or bottom position.
Gamble rounds
An optional Gamble round can multiply the total prize on any main-game spin by correctly guessing the colour of a face-down card for a 50% (1 in 2) chance to double the win, or the suit for a 25% (1 in 4) chance to quadruple it.
It can be played up to five times in succession and up to 2500 coins, does not impact overall RTP and is disabled during Auto Play.