Welcome bonus details, wagering rules, and eligible games

Welcome Bonus At Koi Casino

Koi Casino gives new players a first-deposit welcome offer of 100% up to $500 plus 100 free spins. The bonus funds apply to eligible slots and table games, while the free spins are credited for selected slot titles set by the casino at the time of claim.

What’s included: deposit $20 and Koi Casino adds $20 (total $40) and credits the full 100 free spins; deposit $200 and it adds $200 (total $400) plus the same 100 free spins. The maximum bonus credit is $500, so a $600 deposit still caps the bonus at $500 (total $1,100 before wagering) plus the free spins.

How to get it: (1) Create an account at Koi Casino. (2) Verify basic details if prompted in the cashier. (3) Make your first deposit of $20+ using an eligible payment method. (4) Select the welcome offer in the cashier (or it applies automatically on the first deposit when enabled). (5) Open the nominated slot and use the 100 free spins from the bonus wallet.

Wagering and time limits: the bonus funds have a 35x wagering requirement, and free-spin winnings also have a 35x wagering requirement. You must complete wagering within 14 days from the moment the bonus is credited; after the deadline, unused bonus funds and free spins expire.

What Promo Codes Are

A promo code in Koi Casino is a short text code you enter to unlock a specific offer, such as bonus funds, free spins, or a reload deal. Each code has fixed rules: an eligible game category, a minimum deposit, a validity period, and a limit on how many times one account can use it.

Where To Find Them

Koi Casino publishes promo codes in three places: email newsletters, SMS or push notifications (if enabled in your account settings), and the “Promotions” page inside the logged-in menu. The same code can also appear in VIP messages if your account is enrolled in a tiered loyalty program.

How To Activate

Log in to Koi Casino, open the cashier, and choose “Deposit.” Enter the promo code in the field labeled “Promo code” before confirming the payment, then complete the deposit; the bonus attaches to that deposit only.

If you already deposited without entering the code, the system does not apply it retroactively to that payment. You then wait for the next eligible deposit or use a code that is marked as “no deposit required” in the promo description.

After the deposit posts, open “Bonuses” or “My bonuses” in your account and click “Activate” if the bonus is shown as pending. Check the terms shown next to the bonus for wagering, maximum bet limits, and which games contribute to playthrough.

Examples Of Promo Codes (Fictional)

  • KOIWELCOME50 — 50% bonus on your first deposit (example format: min deposit $20).
  • SPINRIVER25 — 25 free spins on selected slots after a $25 deposit.
  • RELOADMON10 — 10% reload bonus valid on Mondays (single use per week).
  • LIVEKOI15 — 15% bonus for live casino deposits (example: excludes slots).

In Koi Casino, promo codes work only when you enter them at the right step (usually during deposit) and meet the stated conditions. If you follow the

Wagering (Playthrough) Requirements At Koi Casino

A wagering requirement is the number of times you must stake a bonus amount (or bonus + deposit, depending on the offer) on eligible casino games before Koi Casino lets you withdraw bonus-related winnings. The casino tracks this as “wagering” in money terms, for example: bonus × 35.

  • Example 1 (bonus-only, 35×): You claim a $100 bonus with a 35× wagering requirement on the bonus. You must place $3,500 in eligible bets ($100 × 35) before a withdrawal of bonus winnings is allowed. If slots count 100% and roulette counts 10%, then $50 staked on slots adds $50 to progress, while $50 staked on roulette adds $5.
  • Example 2 (deposit + bonus, 40×): You deposit $50 and receive a $50 bonus, with wagering set to 40× on deposit + bonus. The playthrough target is $4,000 (($50 + $50) × 40). After you reach $4,000 in eligible stakes, any remaining bonus balance and the winnings tied to it become withdrawable under the promo rules.

First Deposit Match (100% up to $200)

Koi Casino matches your first deposit at 100% up to $200. The bonus funds are credited instantly after the deposit clears.

  • Deposit: Minimum $20; eligible on the first deposit only; maximum bonus $200.
  • Wager: 35x bonus amount; slots contribute 100%, blackjack and roulette contribute 10%; maximum bet while wagering is $5 per spin/hand.
  • Term: Claim within 7 days of account registration; wagering must be completed within 14 days after credit.

Weekend Reload (50% up to $100)

Every Friday to Sunday, Koi Casino credits a 50% reload bonus up to $100 on one deposit per day. The bonus applies to the first qualifying deposit made during each day of the weekend window.

  • Deposit: Minimum $25; one reload per calendar day (Fri/Sat/Sun); maximum bonus $100 per day.
  • Wager: 40x bonus amount; slots contribute 100%, live casino contributes 10%; withdrawals cancel remaining bonus and wagering.
  • Term: Available each weekend from 00:00 Friday to 23:59 Sunday (UTC); wagering must be completed within 7 days after credit.

Monday Cashback (10% up to $50)

Koi Casino returns 10% of your net losses from the previous week as cashback, credited as bonus funds on Mondays. Net losses are calculated as bets minus wins across eligible games.

  • Deposit: Minimum $10 deposit required at any time during the cashback week to qualify; maximum cashback $50.
  • Wager: 10x cashback amount; slots contribute 100%, table games contribute 20%; cashback funds cannot be converted to cash without completing wagering.
  • Term: Cashback is credited every Monday by 18:00 (UTC) for activity from Monday 00:00 to Sunday 23:59 (UTC); wagering must be completed within 72 hours after credit.